data_source string | missing int64 | skill_score float64 | difficulty string | initial_board string | initial_observation string | solution string | hint string | description string | cols int64 | rows int64 | rules string | task_name string | task_type string | title string | visual_elements string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ritvik19 | 25 | 1 | easy | 321987..48.9.6523165..32.8924..719..71.65.4.359632.1781.75986429.52....74.2..3.95 | 3 2 1 9 8 7 . . 4
8 . 9 . 6 5 2 3 1
6 5 . . 3 2 . 8 9
2 4 . . 7 1 9 . .
7 1 . 6 5 . 4 . 3
5 9 6 3 2 . 1 7 8
1 . 7 5 9 8 6 4 2
9 . 5 2 . . . . 7
4 . 2 . . 3 . 9 5 | 321987564879465231654132789243871956718659423596324178137598642985246317462713895 | 321987564879465231654132789243871956718659423596324178137598642985246317462713895 #1 Easy (100)
Full House: r6c6=4
Full House: r7c2=3
Full House: r4c9=6
Naked Single: r2c4=4
Full House: r2c2=7
Full House: r3c3=4
Full House: r3c4=1
Full House: r3c7=7
Naked Single: r5c8=2
Full House: r4c8=5
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_101 | sudoku | sudoku_101 | null |
ritvik19 | 25 | 1 | easy | .68.5..721324...86.9.628.135863.27.19278163.53.1...62..1.7692..274.31869659.841.7 | . 6 8 . 5 . . 7 2
1 3 2 4 . . . 8 6
. 9 . 6 2 8 . 1 3
5 8 6 3 . 2 7 . 1
9 2 7 8 1 6 3 . 5
3 . 1 . . . 6 2 .
. 1 . 7 6 9 2 . .
2 7 4 . 3 1 8 6 9
6 5 9 . 8 4 1 . 7 | 468153972132497586795628413586342791927816345341975628813769254274531869659284137 | 468153972132497586795628413586342791927816345341975628813769254274531869659284137 #1 Easy (100)
Full House: r5c8=4
Full House: r6c2=4
Full House: r8c4=5
Full House: r9c4=2
Full House: r9c8=3
Naked Single: r1c1=4
Naked Single: r2c6=7
Naked Single: r3c3=5
Full House: r7c3=3
Full House: r7c1=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_106 | sudoku | sudoku_106 | null |
ritvik19 | 26 | 1 | easy | 597.41.3638657912421.368...8.395..129.5..7483..283469.7.1.82..9.397..2484.869..7. | 5 9 7 . 4 1 . 3 6
3 8 6 5 7 9 1 2 4
2 1 . 3 6 8 . . .
8 . 3 9 5 . . 1 2
9 . 5 . . 7 4 8 3
. . 2 8 3 4 6 9 .
7 . 1 . 8 2 . . 9
. 3 9 7 . . 2 4 8
4 . 8 6 9 . . 7 . | 597241836386579124214368957843956712965127483172834695751482369639715248428693571 | 597241836386579124214368957843956712965127483172834695751482369639715248428693571 #1 Easy (104)
Full House: r3c3=4
Full House: r1c4=2
Full House: r1c7=8
Naked Single: r5c2=6
Naked Single: r4c6=6
Naked Single: r4c7=7
Full House: r4c2=4
Full House: r6c9=5
Naked Single: r6c2=7
Full House: r6c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_112 | sudoku | sudoku_112 | null |
ritvik19 | 26 | 1 | easy | .9871324.64..95713.172.6.9..85.74629.7...95.19.6.8137.869.5743.75.432.68.349.8.5. | . 9 8 7 1 3 2 4 .
6 4 . . 9 5 7 1 3
. 1 7 2 . 6 . 9 .
. 8 5 . 7 4 6 2 9
. 7 . . . 9 5 . 1
9 . 6 . 8 1 3 7 .
8 6 9 . 5 7 4 3 .
7 5 . 4 3 2 . 6 8
. 3 4 9 . 8 . 5 . | 598713246642895713317246895185374629473629581926581374869157432751432968234968157 | 598713246642895713317246895185374629473629581926581374869157432751432968234968157 #1 Easy (104)
Full House: r5c8=8
Full House: r6c2=2
Full House: r6c9=4
Full House: r6c4=5
Naked Single: r1c1=5
Full House: r1c9=6
Naked Single: r2c3=2
Full House: r2c4=8
Full House: r3c5=4
Full House: r3c1=3
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_119 | sudoku | sudoku_119 | null |
sudoku_benchmark | 26 | 1 | easy | ..6.17..474189.5..935..4..1178.5629326.978415.5913.678.1.72..6.5.2.8.347687.4915. | . . 6 . 1 7 . . 4
7 4 1 8 9 . 5 . .
9 3 5 . . 4 . . 1
1 7 8 . 5 6 2 9 3
2 6 . 9 7 8 4 1 5
. 5 9 1 3 . 6 7 8
. 1 . 7 2 . . 6 .
5 . 2 . 8 . 3 4 7
6 8 7 . 4 9 1 5 . | 826517934741893526935264781178456293263978415459132678314725869592681347687349152 | 826517934741893526935264781178456293263978415459132678314725869592681347687349152 #1 Easy (104)
Full House: r4c4=4
Full House: r5c3=3
Full House: r6c1=4
Full House: r6c6=2
Full House: r3c5=6
Full House: r7c3=4
Naked Single: r1c1=8
Full House: r1c2=2
Full House: r8c2=9
Full House: r7c1=3
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_104 | sudoku | sudoku_normal_easy_104 | None |
sudoku_benchmark | 26 | 1 | easy | 862..3514.346.28.77..8.....4.3.6..85.8.394.716.7285.3.948.261535214397.8..6518942 | 8 6 2 . . 3 5 1 4
. 3 4 6 . 2 8 . 7
7 . . 8 . . . . .
4 . 3 . 6 . . 8 5
. 8 . 3 9 4 . 7 1
6 . 7 2 8 5 . 3 .
9 4 8 . 2 6 1 5 3
5 2 1 4 3 9 7 . 8
. . 6 5 1 8 9 4 2 | 862973514134652897759841326493167285285394671617285439948726153521439768376518942 | 862973514134652897759841326493167285285394671617285439948726153521439768376518942 #1 Easy (104)
Full House: r7c4=7
Full House: r8c8=6
Naked Single: r2c8=9
Full House: r3c8=2
Naked Single: r1c5=7
Full House: r1c4=9
Full House: r4c4=1
Full House: r4c6=7
Full House: r3c6=1
Naked Single: r5c3=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_101 | sudoku | sudoku_normal_easy_101 | None |
ritvik19 | 26 | 1 | easy | 367915.42428376.95..148.7..142..3.7...67592..7.51.46..67954132.2..697.51.1.23.967 | 3 6 7 9 1 5 . 4 2
4 2 8 3 7 6 . 9 5
. . 1 4 8 . 7 . .
1 4 2 . . 3 . 7 .
. . 6 7 5 9 2 . .
7 . 5 1 . 4 6 . .
6 7 9 5 4 1 3 2 .
2 . . 6 9 7 . 5 1
. 1 . 2 3 . 9 6 7 | 367915842428376195951482736142863579836759214795124683679541328283697451514238967 | 367915842428376195951482736142863579836759214795124683679541328283697451514238967 #1 Easy (104)
Full House: r1c7=8
Full House: r2c7=1
Full House: r3c6=2
Full House: r7c9=8
Full House: r4c4=8
Full House: r9c6=8
Full House: r8c7=4
Full House: r4c7=5
Naked Single: r4c5=6
Full House: r6c5=2
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_110 | sudoku | sudoku_110 | null |
ritvik19 | 26 | 1 | easy | 1.6.9387447821.359953...621.3482...528..5.43.56..7.182.9748.5.68.2.65793.15.37.4. | 1 . 6 . 9 3 8 7 4
4 7 8 2 1 . 3 5 9
9 5 3 . . . 6 2 1
. 3 4 8 2 . . . 5
2 8 . . 5 . 4 3 .
5 6 . . 7 . 1 8 2
. 9 7 4 8 . 5 . 6
8 . 2 . 6 5 7 9 3
. 1 5 . 3 7 . 4 . | 126593874478216359953748621734821965281659437569374182397482516842165793615937248 | 126593874478216359953748621734821965281659437569374182397482516842165793615937248 #1 Easy (104)
Full House: r2c6=6
Full House: r1c2=2
Full House: r1c4=5
Full House: r3c5=4
Full House: r8c2=4
Full House: r8c4=1
Naked Single: r4c1=7
Naked Single: r6c3=9
Full House: r5c3=1
Naked Single: r3c4=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_115 | sudoku | sudoku_115 | null |
ritvik19 | 26 | 1 | easy | ..497..23..92.6148.3.4815.7891527..4725.43819.4.1987...58.624.1.1..592.626731..85 | . . 4 9 7 . . 2 3
. . 9 2 . 6 1 4 8
. 3 . 4 8 1 5 . 7
8 9 1 5 2 7 . . 4
7 2 5 . 4 3 8 1 9
. 4 . 1 9 8 7 . .
. 5 8 . 6 2 4 . 1
. 1 . . 5 9 2 . 6
2 6 7 3 1 . . 8 5 | 184975623579236148632481597891527364725643819346198752958762431413859276267314985 | 184975623579236148632481597891527364725643819346198752958762431413859276267314985 #1 Easy (104)
Full House: r5c4=6
Full House: r2c5=3
Full House: r1c6=5
Full House: r9c6=4
Full House: r9c7=9
Full House: r6c9=2
Naked Single: r1c7=6
Full House: r3c8=9
Full House: r4c7=3
Full House: r4c8=6
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_117 | sudoku | sudoku_117 | null |
ritvik19 | 26 | 1 | easy | 9417562..2.814.6.76578.2....2539..647.45.81.3..3.678.5.7.68531258621347..12.74..6 | 9 4 1 7 5 6 2 . .
2 . 8 1 4 . 6 . 7
6 5 7 8 . 2 . . .
. 2 5 3 9 . . 6 4
7 . 4 5 . 8 1 . 3
. . 3 . 6 7 8 . 5
. 7 . 6 8 5 3 1 2
5 8 6 2 1 3 4 7 .
. 1 2 . 7 4 . . 6 | 941756238238149657657832941825391764764528193193467825479685312586213479312974586 | 941756238238149657657832941825391764764528193193467825479685312586213479312974586 #1 Easy (104)
Full House: r2c2=3
Full House: r7c3=9
Full House: r7c1=4
Full House: r8c9=9
Full House: r9c1=3
Full House: r9c4=9
Full House: r6c4=4
Naked Single: r3c5=3
Full House: r5c5=2
Full House: r4c6=1
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_116 | sudoku | sudoku_116 | null |
ritvik19 | 26 | 1 | easy | 9..4328766..57..1..4361..9537..5146.4.5.971.8.823.4.5.23718.5.9.1694..2359472368. | 9 . . 4 3 2 8 7 6
6 . . 5 7 . . 1 .
. 4 3 6 1 . . 9 5
3 7 . . 5 1 4 6 .
4 . 5 . 9 7 1 . 8
. 8 2 3 . 4 . 5 .
2 3 7 1 8 . 5 . 9
. 1 6 9 4 . . 2 3
5 9 4 7 2 3 6 8 . | 951432876628579314743618295379851462465297138182364957237186549816945723594723681 | 951432876628579314743618295379851462465297138182364957237186549816945723594723681 #1 Easy (104)
Full House: r6c5=6
Full House: r8c1=8
Full House: r9c9=1
Naked Single: r3c6=8
Full House: r2c6=9
Naked Single: r3c7=2
Full House: r3c1=7
Full House: r6c1=1
Naked Single: r1c3=1
Full House: r1c2=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_113 | sudoku | sudoku_113 | null |
ritvik19 | 26 | 1 | easy | 473891..5.9.365...5.8.7...1.3..12.69...7.3.42254689.73721548936385926.14649.3..58 | 4 7 3 8 9 1 . . 5
. 9 . 3 6 5 . . .
5 . 8 . 7 . . . 1
. 3 . . 1 2 . 6 9
. . . 7 . 3 . 4 2
2 5 4 6 8 9 . 7 3
7 2 1 5 4 8 9 3 6
3 8 5 9 2 6 . 1 4
6 4 9 . 3 . . 5 8 | 473891625192365487568274391837412569916753842254689173721548936385926714649137258 | 473891625192365487568274391837412569916753842254689173721548936385926714649137258 #1 Easy (104)
Full House: r5c5=5
Full House: r6c7=1
Full House: r4c4=4
Full House: r8c7=7
Full House: r2c9=7
Full House: r9c7=2
Naked Single: r3c6=4
Full House: r9c6=7
Full House: r9c4=1
Full House: r3c4=2
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_118 | sudoku | sudoku_118 | null |
ritvik19 | 27 | 1 | easy | 3972.54.681634792....8.6.1..83..96476.14.839.2.9.63158.2.6348.97.498.5..968.712.. | 3 9 7 2 . 5 4 . 6
8 1 6 3 4 7 9 2 .
. . . 8 . 6 . 1 .
. 8 3 . . 9 6 4 7
6 . 1 4 . 8 3 9 .
2 . 9 . 6 3 1 5 8
. 2 . 6 3 4 8 . 9
7 . 4 9 8 . 5 . .
9 6 8 . 7 1 2 . . | 397215486816347925452896713583129647671458392249763158125634879734982561968571234 | 397215486816347925452896713583129647671458392249763158125634879734982561968571234 #1 Easy (108)
Full House: r2c9=5
Full House: r5c9=2
Full House: r3c7=7
Full House: r8c6=2
Full House: r9c4=5
Naked Single: r1c5=1
Full House: r1c8=8
Full House: r3c5=9
Full House: r3c9=3
Naked Single: r4c1=5
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_126 | sudoku | sudoku_126 | null |
ritvik19 | 27 | 1 | easy | 94.6..8..615287.49.789.4516...1632.7136.259....249.63...78.21.382431976.39.576.2. | 9 4 . 6 . . 8 . .
6 1 5 2 8 7 . 4 9
. 7 8 9 . 4 5 1 6
. . . 1 6 3 2 . 7
1 3 6 . 2 5 9 . .
. . 2 4 9 . 6 3 .
. . 7 8 . 2 1 . 3
8 2 4 3 1 9 7 6 .
3 9 . 5 7 6 . 2 . | 943651872615287349278934516489163257136725984752498631567842193824319765391576428 | 943651872615287349278934516489163257136725984752498631567842193824319765391576428 #1 Easy (108)
Full House: r2c7=3
Full House: r5c4=7
Full House: r6c6=8
Full House: r1c6=1
Full House: r8c9=5
Full House: r9c7=4
Full House: r7c5=4
Naked Single: r3c5=3
Full House: r3c1=2
Full House: r1c3=3
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_124 | sudoku | sudoku_124 | null |
ritvik19 | 27 | 1 | easy | 826.4.57.7.96.5.42.4.7.28...7.56..9.9..31.2656..42.738192874653..8.56127567..1984 | 8 2 6 . 4 . 5 7 .
7 . 9 6 . 5 . 4 2
. 4 . 7 . 2 8 . .
. 7 . 5 6 . . 9 .
9 . . 3 1 . 2 6 5
6 . . 4 2 . 7 3 8
1 9 2 8 7 4 6 5 3
. . 8 . 5 6 1 2 7
5 6 7 . . 1 9 8 4 | 826143579719685342345792816273568491984317265651429738192874653438956127567231984 | 826143579719685342345792816273568491984317265651429738192874653438956127567231984 #1 Easy (108)
Full House: r3c8=1
Naked Single: r5c2=8
Naked Single: r4c6=8
Naked Single: r6c6=9
Full House: r5c6=7
Full House: r5c3=4
Full House: r1c6=3
Naked Single: r8c2=3
Full House: r8c1=4
Full House: r8c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_121 | sudoku | sudoku_121 | null |
ritvik19 | 27 | 1 | easy | 91.38725.52496..3.37.5.219.2...3.4757.5...813183....2.8574.93.16318.5.4.49261.587 | 9 1 . 3 8 7 2 5 .
5 2 4 9 6 . . 3 .
3 7 . 5 . 2 1 9 .
2 . . . 3 . 4 7 5
7 . 5 . . . 8 1 3
1 8 3 . . . . 2 .
8 5 7 4 . 9 3 . 1
6 3 1 8 . 5 . 4 .
4 9 2 6 1 . 5 8 7 | 916387254524961738378542196269138475745296813183754629857429361631875942492613587 | 916387254524961738378542196269138475745296813183754629857429361631875942492613587 #1 Easy (108)
Full House: r7c8=6
Full House: r7c5=2
Full House: r9c6=3
Full House: r8c5=7
Naked Single: r1c3=6
Full House: r1c9=4
Full House: r3c3=8
Full House: r4c3=9
Naked Single: r2c6=1
Full House: r3c5=4
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_125 | sudoku | sudoku_125 | null |
ritvik19 | 27 | 1 | easy | 3..8.5942942.7.5865864.9..7..8...2916.491..382.1.87654...7.8.69469231.7..7569412. | 3 . . 8 . 5 9 4 2
9 4 2 . 7 . 5 8 6
5 8 6 4 . 9 . . 7
. . 8 . . . 2 9 1
6 . 4 9 1 . . 3 8
2 . 1 . 8 7 6 5 4
. . . 7 . 8 . 6 9
4 6 9 2 3 1 . 7 .
. 7 5 6 9 4 1 2 . | 317865942942173586586429317738546291654912738291387654123758469469231875875694123 | 317865942942173586586429317738546291654912738291387654123758469469231875875694123 #1 Easy (108)
Full House: r3c8=1
Full House: r5c7=7
Full House: r7c5=5
Full House: r3c7=3
Full House: r3c5=2
Naked Single: r4c1=7
Naked Single: r1c5=6
Full House: r4c5=4
Naked Single: r1c3=7
Full House: r1c2=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_129 | sudoku | sudoku_129 | null |
ritvik19 | 27 | 1 | easy | 6124.7..547859.21659..1678492.73.5.874.968..3.3615.497..46793..1.7.258.9..98...7. | 6 1 2 4 . 7 . . 5
4 7 8 5 9 . 2 1 6
5 9 . . 1 6 7 8 4
9 2 . 7 3 . 5 . 8
7 4 . 9 6 8 . . 3
. 3 6 1 5 . 4 9 7
. . 4 6 7 9 3 . .
1 . 7 . 2 5 8 . 9
. . 9 8 . . . 7 . | 612487935478593216593216784921734568745968123836152497284679351167325849359841672 | 612487935478593216593216784921734568745968123836152497284679351167325849359841672 #1 Easy (108)
Full House: r2c6=3
Full House: r3c3=3
Full House: r3c4=2
Full House: r1c5=8
Full House: r8c4=3
Full House: r9c5=4
Full House: r9c6=1
Naked Single: r5c7=1
Naked Single: r5c8=2
Full House: r4c8=6
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_122 | sudoku | sudoku_122 | null |
ritvik19 | 27 | 1 | easy | .837.59166913..4.554.19.8..1.8423..7..9.6124332.9576.19.62.835443.67.1.88.2.3...9 | . 8 3 7 . 5 9 1 6
6 9 1 3 . . 4 . 5
5 4 . 1 9 . 8 . .
1 . 8 4 2 3 . . 7
. . 9 . 6 1 2 4 3
3 2 . 9 5 7 6 . 1
9 . 6 2 . 8 3 5 4
4 3 . 6 7 . 1 . 8
8 . 2 . 3 . . . 9 | 283745916691382475547196832168423597759861243324957681976218354435679128812534769 | 283745916691382475547196832168423597759861243324957681976218354435679128812534769 #1 Easy (108)
Full House: r3c9=2
Full House: r5c4=8
Full House: r9c4=5
Naked Single: r1c1=2
Full House: r1c5=4
Full House: r5c1=7
Full House: r3c3=7
Full House: r5c2=5
Naked Single: r2c5=8
Full House: r7c5=1
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_127 | sudoku | sudoku_127 | null |
ritvik19 | 27 | 1 | easy | 72.64.5.8945.7.631..615.42743..81256.5..64719.17..5384.6283..4....41687.87459...3 | 7 2 . 6 4 . 5 . 8
9 4 5 . 7 . 6 3 1
. . 6 1 5 . 4 2 7
4 3 . . 8 1 2 5 6
. 5 . . 6 4 7 1 9
. 1 7 . . 5 3 8 4
. 6 2 8 3 . . 4 .
. . . 4 1 6 8 7 .
8 7 4 5 9 . . . 3 | 721643598945278631386159427439781256258364719617925384162837945593416872874592163 | 721643598945278631386159427439781256258364719617925384162837945593416872874592163 #1 Easy (108)
Full House: r1c8=9
Full House: r6c5=2
Full House: r9c8=6
Naked Single: r3c2=8
Full House: r8c2=9
Naked Single: r4c3=9
Full House: r4c4=7
Naked Single: r5c3=8
Naked Single: r2c4=2
Full House: r2c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_123 | sudoku | sudoku_123 | null |
ritvik19 | 27 | 1 | easy | 58.2.3.46129...583463.5.972.985.64.7.54129...3.6.87259..59423.....368.25632715..4 | 5 8 . 2 . 3 . 4 6
1 2 9 . . . 5 8 3
4 6 3 . 5 . 9 7 2
. 9 8 5 . 6 4 . 7
. 5 4 1 2 9 . . .
3 . 6 . 8 7 2 5 9
. . 5 9 4 2 3 . .
. . . 3 6 8 . 2 5
6 3 2 7 1 5 . . 4 | 587293146129674583463851972298536417754129638316487259875942361941368725632715894 | 587293146129674583463851972298536417754129638316487259875942361941368725632715894 #1 Easy (108)
Full House: r1c3=7
Full House: r1c7=1
Full House: r1c5=9
Full House: r8c3=1
Naked Single: r3c4=8
Full House: r3c6=1
Full House: r2c6=4
Naked Single: r4c5=3
Full House: r6c4=4
Full House: r6c2=1
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_128 | sudoku | sudoku_128 | null |
ritvik19 | 28 | 1 | easy | 26.5147......2.451.4.987.32638.45.17.9186...44.21793863.7..214..1.738265..64.18.3 | 2 6 . 5 1 4 7 . .
. . . . 2 . 4 5 1
. 4 . 9 8 7 . 3 2
6 3 8 . 4 5 . 1 7
. 9 1 8 6 . . . 4
4 . 2 1 7 9 3 8 6
3 . 7 . . 2 1 4 .
. 1 . 7 3 8 2 6 5
. . 6 4 . 1 8 . 3 | 263514798879326451145987632638245917791863524452179386387652149914738265526491873 | 263514798879326451145987632638245917791863524452179386387652149914738265526491873 #1 Easy (112)
Full House: r6c2=5
Full House: r5c1=7
Naked Single: r3c7=6
Naked Single: r4c4=2
Full House: r5c6=3
Full House: r4c7=9
Full House: r5c7=5
Full House: r5c8=2
Full House: r2c6=6
Full House: r2c4=3
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_137 | sudoku | sudoku_137 | null |
ritvik19 | 28 | 1 | easy | ..5.8.2131.7.324.5.23.1586.85.4.73292365987..97432..86..2.59634.481.6....692..1.8 | . . 5 . 8 . 2 1 3
1 . 7 . 3 2 4 . 5
. 2 3 . 1 5 8 6 .
8 5 . 4 . 7 3 2 9
2 3 6 5 9 8 7 . .
9 7 4 3 2 . . 8 6
. . 2 . 5 9 6 3 4
. 4 8 1 . 6 . . .
. 6 9 2 . . 1 . 8 | 695784213187632495423915867851467329236598741974321586712859634348176952569243178 | 695784213187632495423915867851467329236598741974321586712859634348176952569243178 #1 Easy (112)
Full House: r4c3=1
Full House: r4c5=6
Full House: r6c6=1
Full House: r6c7=5
Full House: r8c7=9
Naked Single: r2c8=9
Full House: r3c9=7
Naked Single: r5c8=4
Full House: r5c9=1
Full House: r8c9=2
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_131 | sudoku | sudoku_131 | null |
ritvik19 | 28 | 1 | easy | .41756.286..9..431..84....591.5.4..2456..719.7.213954616427.3.952.39861.8..6.125. | . 4 1 7 5 6 . 2 8
6 . . 9 . . 4 3 1
. . 8 4 . . . . 5
9 1 . 5 . 4 . . 2
4 5 6 . . 7 1 9 .
7 . 2 1 3 9 5 4 6
1 6 4 2 7 . 3 . 9
5 2 . 3 9 8 6 1 .
8 . . 6 . 1 2 5 . | 341756928675982431298413765913564872456827193782139546164275389527398614839641257 | 341756928675982431298413765913564872456827193782139546164275389527398614839641257 #1 Easy (112)
Full House: r6c2=8
Full House: r4c3=3
Full House: r5c4=8
Naked Single: r1c7=9
Full House: r1c1=3
Full House: r3c1=2
Naked Single: r5c9=3
Full House: r5c5=2
Full House: r4c5=6
Naked Single: r2c2=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_134 | sudoku | sudoku_134 | null |
ritvik19 | 28 | 1 | easy | 32.5847.149167285.8759...2.284.16.3.967...1825.32.8.76..2847519158.........1.5368 | 3 2 . 5 8 4 7 . 1
4 9 1 6 7 2 8 5 .
8 7 5 9 . . . 2 .
2 8 4 . 1 6 . 3 .
9 6 7 . . . 1 8 2
5 . 3 2 . 8 . 7 6
. . 2 8 4 7 5 1 9
1 5 8 . . . . . .
. . . 1 . 5 3 6 8 | 326584791491672853875931624284716935967453182513298476632847519158369247749125368 | 326584791491672853875931624284716935967453182513298476632847519158369247749125368 #1 Easy (112)
Full House: r1c3=6
Full House: r2c9=3
Full House: r6c2=1
Full House: r1c8=9
Full House: r8c8=4
Full House: r9c3=9
Naked Single: r3c5=3
Full House: r3c6=1
Naked Single: r4c4=7
Naked Single: r6c5=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_136 | sudoku | sudoku_136 | null |
ritvik19 | 28 | 1 | easy | 58316.4299....86.117..42.858....3.6.735....4826189..3.3986752144.2.8975.65.421.9. | 5 8 3 1 6 . 4 2 9
9 . . . . 8 6 . 1
1 7 . . 4 2 . 8 5
8 . . . . 3 . 6 .
7 3 5 . . . . 4 8
2 6 1 8 9 . . 3 .
3 9 8 6 7 5 2 1 4
4 . 2 . 8 9 7 5 .
6 5 . 4 2 1 . 9 . | 583167429924538671176942385849753162735216948261894537398675214412389756657421893 | 583167429924538671176942385849753162735216948261894537398675214412389756657421893 #1 Easy (112)
Full House: r1c6=7
Full House: r2c8=7
Full House: r3c7=3
Full House: r8c4=3
Naked Single: r3c3=6
Full House: r3c4=9
Naked Single: r6c9=7
Naked Single: r4c2=4
Full House: r4c3=9
Naked Single: r5c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_138 | sudoku | sudoku_138 | null |
sudoku_benchmark | 28 | 1 | easy | 351..69.7.7.9258...2831754..371982.44.926.7.58.257.1...45..96181.6.5..797.36.1.52 | 3 5 1 . . 6 9 . 7
. 7 . 9 2 5 8 . .
. 2 8 3 1 7 5 4 .
. 3 7 1 9 8 2 . 4
4 . 9 2 6 . 7 . 5
8 . 2 5 7 . 1 . .
. 4 5 . . 9 6 1 8
1 . 6 . 5 . . 7 9
7 . 3 6 . 1 . 5 2 | 351846927674925831928317546537198264419263785862574193245739618186452379793681452 | 351846927674925831928317546537198264419263785862574193245739618186452379793681452 #1 Easy (112)
Full House: r2c3=4
Naked Single: r1c8=2
Naked Single: r3c9=6
Full House: r3c1=9
Full House: r2c1=6
Naked Single: r5c6=3
Full House: r6c6=4
Full House: r8c6=2
Naked Single: r4c8=6
Full House: r4c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_127 | sudoku | sudoku_normal_easy_127 | None |
ritvik19 | 28 | 1 | easy | 92....14..1.8.2356635..12..28.935.6114..28593.5.6148724.3187..58712..6345..34.7.. | 9 2 . . . . 1 4 .
. 1 . 8 . 2 3 5 6
6 3 5 . . 1 2 . .
2 8 . 9 3 5 . 6 1
1 4 . . 2 8 5 9 3
. 5 . 6 1 4 8 7 2
4 . 3 1 8 7 . . 5
8 7 1 2 . . 6 3 4
5 . . 3 4 . 7 . . | 928563147714892356635471289287935461146728593359614872463187925871259634592346718 | 928563147714892356635471289287935461146728593359614872463187925871259634592346718 #1 Easy (112)
Full House: r5c4=7
Full House: r4c7=4
Full House: r4c3=7
Full House: r7c7=9
Full House: r5c3=6
Naked Single: r3c8=8
Naked Single: r6c1=3
Full House: r2c1=7
Full House: r6c3=9
Naked Single: r7c8=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_132 | sudoku | sudoku_132 | null |
sudoku_benchmark | 28 | 1 | easy | 591.673.4.2.9.36..36..1.972.5234671..1.8...466..57.8..93472816..76..94.81856342.7 | 5 9 1 . 6 7 3 . 4
. 2 . 9 . 3 6 . .
3 6 . . 1 . 9 7 2
. 5 2 3 4 6 7 1 .
. 1 . 8 . . . 4 6
6 . . 5 7 . 8 . .
9 3 4 7 2 8 1 6 .
. 7 6 . . 9 4 . 8
1 8 5 6 3 4 2 . 7 | 591267384427983651368415972852346719713892546649571823934728165276159438185634297 | 591267384427983651368415972852346719713892546649571823934728165276159438185634297 #1 Easy (112)
Full House: r6c2=4
Full House: r7c9=5
Full House: r8c1=2
Full House: r5c7=5
Full House: r9c8=9
Full House: r8c8=3
Naked Single: r1c8=8
Full House: r1c4=2
Naked Single: r3c4=4
Full House: r8c4=1
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_133 | sudoku | sudoku_normal_easy_133 | None |
sudoku_benchmark | 28 | 1 | easy | 68..23.17.951.4.8.1..68..247428...59.6.345.72513.974.8..645.29.92.7..84545.912.36 | 6 8 . . 2 3 . 1 7
. 9 5 1 . 4 . 8 .
1 . . 6 8 . . 2 4
7 4 2 8 . . . 5 9
. 6 . 3 4 5 . 7 2
5 1 3 . 9 7 4 . 8
. . 6 4 5 . 2 9 .
9 2 . 7 . . 8 4 5
4 5 . 9 1 2 . 3 6 | 684523917295174683137689524742861359869345172513297468376458291921736845458912736 | 684523917295174683137689524742861359869345172513297468376458291921736845458912736 #1 Easy (112)
Full House: r6c8=6
Full House: r6c4=2
Full House: r1c4=5
Naked Single: r1c3=4
Full House: r1c7=9
Naked Single: r2c5=7
Full House: r3c6=9
Naked Single: r3c3=7
Naked Single: r5c7=1
Full House: r4c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_124 | sudoku | sudoku_normal_easy_124 | None |
ritvik19 | 29 | 1 | easy | 546839712938..2...2.7..5.39.65..127.1892..5...72563.8.7..4263.8....9742662.35.197 | 5 4 6 8 3 9 7 1 2
9 3 8 . . 2 . . .
2 . 7 . . 5 . 3 9
. 6 5 . . 1 2 7 .
1 8 9 2 . . 5 . .
. 7 2 5 6 3 . 8 .
7 . . 4 2 6 3 . 8
. . . . 9 7 4 2 6
6 2 . 3 5 . 1 9 7 | 546839712938712645217645839365981274189274563472563981791426358853197426624358197 | 546839712938712645217645839365981274189274563472563981791426358853197426624358197 #1 Easy (116)
Full House: r3c2=1
Full House: r7c8=5
Naked Single: r6c1=4
Full House: r4c1=3
Full House: r8c1=8
Naked Single: r4c4=9
Naked Single: r7c3=1
Full House: r7c2=9
Full House: r8c2=5
Naked Single: r5c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_145 | sudoku | sudoku_145 | null |
ritvik19 | 29 | 1 | easy | ....48.658.4765.31576.3194.319.745.64..5..19.65.19.8.4.61.894.79.8457...7...12389 | . . . . 4 8 . 6 5
8 . 4 7 6 5 . 3 1
5 7 6 . 3 1 9 4 .
3 1 9 . 7 4 5 . 6
4 . . 5 . . 1 9 .
6 5 . 1 9 . 8 . 4
. 6 1 . 8 9 4 . 7
9 . 8 4 5 7 . . .
7 . . . 1 2 3 8 9 | 123948765894765231576231948319874526487526193652193874261389457938457612745612389 | 123948765894765231576231948319874526487526193652193874261389457938457612745612389 #1 Easy (116)
Full House: r5c5=2
Naked Single: r2c7=2
Full House: r2c2=9
Naked Single: r3c4=2
Full House: r3c9=8
Full House: r1c7=7
Full House: r8c7=6
Full House: r1c4=9
Naked Single: r4c8=2
Full House: r4c4=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_149 | sudoku | sudoku_149 | null |
sudoku_benchmark | 29 | 1 | easy | 17..649.5..27.13..4..982.7..974231588.351.2975.1..9..335.6.7.12.89145.367.62..5.9 | 1 7 . . 6 4 9 . 5
. . 2 7 . 1 3 . .
4 . . 9 8 2 . 7 .
. 9 7 4 2 3 1 5 8
8 . 3 5 1 . 2 9 7
5 . 1 . . 9 . . 3
3 5 . 6 . 7 . 1 2
. 8 9 1 4 5 . 3 6
7 . 6 2 . . 5 . 9 | 178364925962751384435982671697423158843516297521879463354697812289145736716238549 | 178364925962751384435982671697423158843516297521879463354697812289145736716238549 #1 Easy (116)
Full House: r4c1=6
Naked Single: r2c5=5
Full House: r1c4=3
Full House: r6c4=8
Naked Single: r3c7=6
Naked Single: r1c3=8
Full House: r1c8=2
Naked Single: r5c6=6
Full House: r6c5=7
Full House: r9c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_139 | sudoku | sudoku_normal_easy_139 | None |
ritvik19 | 29 | 1 | easy | ..5...782..26.754.84..356.12..8..1.67.61.9438.8456392.6.1..82794..796.1.579312.64 | . . 5 . . . 7 8 2
. . 2 6 . 7 5 4 .
8 4 . . 3 5 6 . 1
2 . . 8 . . 1 . 6
7 . 6 1 . 9 4 3 8
. 8 4 5 6 3 9 2 .
6 . 1 . . 8 2 7 9
4 . . 7 9 6 . 1 .
5 7 9 3 1 2 . 6 4 | 365941782912687543847235691293874156756129438184563927631458279428796315579312864 | 365941782912687543847235691293874156756129438184563927631458279428796315579312864 #1 Easy (116)
Full House: r9c7=8
Full House: r8c7=3
Full House: r8c9=5
Naked Single: r3c8=9
Full House: r4c8=5
Full House: r6c9=7
Full House: r6c1=1
Full House: r2c9=3
Naked Single: r5c2=5
Full House: r5c5=2
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_146 | sudoku | sudoku_146 | null |
ritvik19 | 29 | 1 | easy | 847.965.3.2.8..69.19632574.719.3......471.2..6.2584917.632.81..25847.369.71..38.. | 8 4 7 . 9 6 5 . 3
. 2 . 8 . . 6 9 .
1 9 6 3 2 5 7 4 .
7 1 9 . 3 . . . .
. . 4 7 1 . 2 . .
6 . 2 5 8 4 9 1 7
. 6 3 2 . 8 1 . .
2 5 8 4 7 . 3 6 9
. 7 1 . . 3 8 . . | 847196523325847691196325748719632485584719236632584917963258174258471369471963852 | 847196523325847691196325748719632485584719236632584917963258174258471369471963852 #1 Easy (116)
Full House: r3c9=8
Full House: r6c2=3
Full House: r2c3=5
Full House: r8c6=1
Full House: r4c7=4
Full House: r5c2=8
Full House: r5c1=5
Full House: r2c1=3
Naked Single: r1c4=1
Full House: r1c8=2
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_147 | sudoku | sudoku_147 | null |
ritvik19 | 29 | 1 | easy | 6..35..898.5...3..7438295.65274319..96.2751.3431..82...5.983.72.76.4289..8956.4.. | 6 . . 3 5 . . 8 9
8 . 5 . . . 3 . .
7 4 3 8 2 9 5 . 6
5 2 7 4 3 1 9 . .
9 6 . 2 7 5 1 . 3
4 3 1 . . 8 2 . .
. 5 . 9 8 3 . 7 2
. 7 6 . 4 2 8 9 .
. 8 9 5 6 . 4 . . | 612354789895716324743829516527431968968275143431698257154983672376142895289567431 | 612354789895716324743829516527431968968275143431698257154983672376142895289567431 #1 Easy (116)
Full House: r3c8=1
Full House: r5c3=8
Full House: r5c8=4
Naked Single: r1c2=1
Full House: r2c2=9
Full House: r1c3=2
Full House: r7c3=4
Naked Single: r4c9=8
Full House: r4c8=6
Naked Single: r6c4=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_140 | sudoku | sudoku_140 | null |
sudoku_benchmark | 29 | 1 | easy | .7.3216.9.9276..1.1.6495.2.6.8..9.375..64.2989271....4.63..495225.93.8...19572346 | . 7 . 3 2 1 6 . 9
. 9 2 7 6 . . 1 .
1 . 6 4 9 5 . 2 .
6 . 8 . . 9 . 3 7
5 . . 6 4 . 2 9 8
9 2 7 1 . . . . 4
. 6 3 . . 4 9 5 2
2 5 . 9 3 . 8 . .
. 1 9 5 7 2 3 4 6 | 475321689392768415186495723648259137531647298927183564763814952254936871819572346 | 475321689392768415186495723648259137531647298927183564763814952254936871819572346 #1 Easy (116)
Full House: r2c6=8
Full House: r9c1=8
Naked Single: r3c9=3
Naked Single: r4c5=5
Naked Single: r6c7=5
Naked Single: r5c3=1
Naked Single: r6c8=6
Full House: r4c7=1
Naked Single: r7c4=8
Full House:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_105 | sudoku | sudoku_normal_easy_105 | None |
ritvik19 | 29 | 1 | easy | .95286417.7.5.9826.6..47.5.5479...68...754.9.2396...74.23.7.94.7.849.6..95.362781 | . 9 5 2 8 6 4 1 7
. 7 . 5 . 9 8 2 6
. 6 . . 4 7 . 5 .
5 4 7 9 . . . 6 8
. . . 7 5 4 . 9 .
2 3 9 6 . . . 7 4
. 2 3 . 7 . 9 4 .
7 . 8 4 9 . 6 . .
9 5 . 3 6 2 7 8 1 | 395286417471539826862147359547923168186754293239618574623871945718495632954362781 | 395286417471539826862147359547923168186754293239618574623871945718495632954362781 #1 Easy (116)
Full House: r1c1=3
Full House: r8c8=3
Full House: r9c3=4
Naked Single: r6c5=1
Naked Single: r3c7=3
Full House: r3c9=9
Naked Single: r8c2=1
Full House: r5c2=8
Full House: r7c1=6
Naked Single: r3c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_143 | sudoku | sudoku_143 | null |
ritvik19 | 29 | 1 | easy | 43..597.259268..3.718342569687.2..1535...4...2..56..9..2.4368711..89.2.6.6427.95. | 4 3 . . 5 9 7 . 2
5 9 2 6 8 . . 3 .
7 1 8 3 4 2 5 6 9
6 8 7 . 2 . . 1 5
3 5 . . . 4 . . .
2 . . 5 6 . . 9 .
. 2 . 4 3 6 8 7 1
1 . . 8 9 . 2 . 6
. 6 4 2 7 . 9 5 . | 436159782592687134718342569687923415359714628241568397925436871173895246864271953 | 436159782592687134718342569687923415359714628241568397925436871173895246864271953 #1 Easy (116)
Full House: r1c3=6
Full House: r5c5=1
Naked Single: r1c4=1
Full House: r1c8=8
Full House: r2c6=7
Naked Single: r4c4=9
Full House: r5c4=7
Naked Single: r4c6=3
Full House: r4c7=4
Full House: r6c6=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_142 | sudoku | sudoku_142 | null |
ritvik19 | 29 | 1 | easy | .9.142758..2.983.47...6.219273.861.545.21963.96.5..842.2.8..5......274818476519.. | . 9 . 1 4 2 7 5 8
. . 2 . 9 8 3 . 4
7 . . . 6 . 2 1 9
2 7 3 . 8 6 1 . 5
4 5 . 2 1 9 6 3 .
9 6 . 5 . . 8 4 2
. 2 . 8 . . 5 . .
. . . . 2 7 4 8 1
8 4 7 6 5 1 9 . . | 396142758512798364784365219273486195458219637961573842129834576635927481847651923 | 396142758512798364784365219273486195458219637961573842129834576635927481847651923 #1 Easy (116)
Full House: r2c8=6
Naked Single: r1c3=6
Full House: r1c1=3
Naked Single: r4c4=4
Full House: r4c8=9
Full House: r5c9=7
Full House: r5c3=8
Full House: r6c3=1
Naked Single: r2c2=1
Naked Single: r2c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_148 | sudoku | sudoku_148 | null |
ritvik19 | 30 | 1 | easy | 12.9..45..3...5271645.273892.637.894371.8..624..256.1.8135..6.7..4.6213.7....394. | 1 2 . 9 . . 4 5 .
. 3 . . . 5 2 7 1
6 4 5 . 2 7 3 8 9
2 . 6 3 7 . 8 9 4
3 7 1 . 8 . . 6 2
4 . . 2 5 6 . 1 .
8 1 3 5 . . 6 . 7
. . 4 . 6 2 1 3 .
7 . . . . 3 9 4 . | 127938456938645271645127389256371894371489562489256713813594627594762138762813945 | 127938456938645271645127389256371894371489562489256713813594627594762138762813945 #1 Easy (120)
Full House: r1c9=6
Full House: r3c4=1
Full House: r7c8=2
Naked Single: r4c6=1
Full House: r4c2=5
Naked Single: r5c7=5
Full House: r6c7=7
Full House: r6c9=3
Naked Single: r5c4=4
Full House: r5c6=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_157 | sudoku | sudoku_157 | null |
ritvik19 | 30 | 1 | easy | 83.412.7.42.96.835.768...217683452...1.7.63543542..7.....5.41..5.2.7.6.3197.3.542 | 8 3 . 4 1 2 . 7 .
4 2 . 9 6 . 8 3 5
. 7 6 8 . . . 2 1
7 6 8 3 4 5 2 . .
. 1 . 7 . 6 3 5 4
3 5 4 2 . . 7 . .
. . . 5 . 4 1 . .
5 . 2 . 7 . 6 . 3
1 9 7 . 3 . 5 4 2 | 835412976421967835976853421768345219219786354354291768683524197542179683197638542 | 835412976421967835976853421768345219219786354354291768683524197542179683197638542 #1 Easy (120)
Naked Single: r2c6=7
Full House: r2c3=1
Naked Single: r3c6=3
Full House: r3c5=5
Naked Single: r4c9=9
Full House: r4c8=1
Naked Single: r3c1=9
Full House: r1c3=5
Full House: r3c7=4
Full House: r1c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_152 | sudoku | sudoku_152 | null |
ritvik19 | 30 | 1 | easy | 3..25.8612....6.73.41.73259164.87592..369.7.4..742.136432.6.917.861.93.5..57..... | 3 . . 2 5 . 8 6 1
2 . . . . 6 . 7 3
. 4 1 . 7 3 2 5 9
1 6 4 . 8 7 5 9 2
. . 3 6 9 . 7 . 4
. . 7 4 2 . 1 3 6
4 3 2 . 6 . 9 1 7
. 8 6 1 . 9 3 . 5
. . 5 7 . . . . . | 379254861258916473641873259164387592523691784897425136432568917786149325915732648 | 379254861258916473641873259164387592523691784897425136432568917786149325915732648 #1 Easy (120)
Full House: r2c7=4
Full House: r4c4=3
Full House: r5c8=8
Full House: r9c9=8
Full House: r9c7=6
Naked Single: r3c4=8
Full House: r3c1=6
Naked Single: r1c3=9
Full House: r2c3=8
Naked Single: r6c6=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_158 | sudoku | sudoku_158 | null |
ritvik19 | 30 | 1 | easy | .9472538...7931.4.253.68179.89.1276.51..47928.72.8951492....4...452.38....189.... | . 9 4 7 2 5 3 8 .
. . 7 9 3 1 . 4 .
2 5 3 . 6 8 1 7 9
. 8 9 . 1 2 7 6 .
5 1 . . 4 7 9 2 8
. 7 2 . 8 9 5 1 4
9 2 . . . . 4 . .
. 4 5 2 . 3 8 . .
. . 1 8 9 . . . . | 194725386867931245253468179489512763516347928372689514928156437645273891731894652 | 194725386867931245253468179489512763516347928372689514928156437645273891731894652 #1 Easy (120)
Full House: r3c4=4
Full House: r4c9=3
Naked Single: r1c9=6
Full House: r1c1=1
Naked Single: r2c2=6
Full House: r2c1=8
Full House: r9c2=3
Naked Single: r5c3=6
Full House: r5c4=3
Full House: r7c3=... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_150 | sudoku | sudoku_150 | null |
ritvik19 | 30 | 1 | easy | ..9.42....8.13.674.175.6.2..236.81497489.5..6.964235.7.3.86..5....397462.74251.98 | . . 9 . 4 2 . . .
. 8 . 1 3 . 6 7 4
. 1 7 5 . 6 . 2 .
. 2 3 6 . 8 1 4 9
7 4 8 9 . 5 . . 6
. 9 6 4 2 3 5 . 7
. 3 . 8 6 . . 5 .
. . . 3 9 7 4 6 2
. 7 4 2 5 1 . 9 8 | 369742815285139674417586923523678149748915236196423587932864751851397462674251398 | 369742815285139674417586923523678149748915236196423587932864751851397462674251398 #1 Easy (120)
Full House: r1c4=7
Full House: r7c6=4
Full House: r2c6=9
Full House: r3c5=8
Naked Single: r4c1=5
Full House: r4c5=7
Full House: r5c5=1
Full House: r6c1=1
Full House: r6c8=8
Naked Single: r5c8=3
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_153 | sudoku | sudoku_153 | null |
ritvik19 | 30 | 1 | easy | 14..85..79..2.71.623.1469.547..61359359.7286..61.5.4.2518.9362..24.1..9...36.4..8 | 1 4 . . 8 5 . . 7
9 . . 2 . 7 1 . 6
2 3 . 1 4 6 9 . 5
4 7 . . 6 1 3 5 9
3 5 9 . 7 2 8 6 .
. 6 1 . 5 . 4 . 2
5 1 8 . 9 3 6 2 .
. 2 4 . 1 . . 9 .
. . 3 6 . 4 . . 8 | 146985237985237146237146985472861359359472861861359472518793624624518793793624518 | 146985237985237146237146985472861359359472861861359472518793624624518793793624518 #1 Easy (120)
Naked Single: r1c3=6
Naked Single: r2c5=3
Full House: r9c5=2
Full House: r1c4=9
Naked Single: r3c8=8
Full House: r3c3=7
Naked Single: r1c7=2
Full House: r1c8=3
Full House: r2c8=4
Naked Single: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_155 | sudoku | sudoku_155 | null |
sudoku_benchmark | 30 | 1 | easy | .24.96851.912..6...8.5174.2.4...3.79.374.1.8685..7214.26.835714..51...6.41..69325 | . 2 4 . 9 6 8 5 1
. 9 1 2 . . 6 . .
. 8 . 5 1 7 4 . 2
. 4 . . . 3 . 7 9
. 3 7 4 . 1 . 8 6
8 5 . . 7 2 1 4 .
2 6 . 8 3 5 7 1 4
. . 5 1 . . . 6 .
4 1 . . 6 9 3 2 5 | 724396851591248637683517492142683579937451286856972143269835714375124968418769325 | 724396851591248637683517492142683579937451286856972143269835714375124968418769325 #1 Easy (120)
Full House: r7c3=9
Full House: r8c2=7
Naked Single: r1c4=3
Full House: r1c1=7
Naked Single: r2c8=3
Full House: r3c8=9
Full House: r2c9=7
Naked Single: r5c5=5
Naked Single: r6c9=3
Full House: r8c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_107 | sudoku | sudoku_normal_easy_107 | None |
ritvik19 | 30 | 1 | easy | 4....7519.37549286.58.6.473.918.37.4.83.54..1.4....938..619.34.5294.8167...675..2 | 4 . . . . 7 5 1 9
. 3 7 5 4 9 2 8 6
. 5 8 . 6 . 4 7 3
. 9 1 8 . 3 7 . 4
. 8 3 . 5 4 . . 1
. 4 . . . . 9 3 8
. . 6 1 9 . 3 4 .
5 2 9 4 . 8 1 6 7
. . . 6 7 5 . . 2 | 462387519137549286958261473691823754783954621245716938876192345529438167314675892 | 462387519137549286958261473691823754783954621245716938876192345529438167314675892 #1 Easy (120)
Full House: r2c1=1
Full House: r8c5=3
Full House: r7c6=2
Full House: r7c9=5
Naked Single: r4c5=2
Naked Single: r5c7=6
Full House: r9c7=8
Full House: r9c8=9
Naked Single: r1c3=2
Naked Single: r3c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_159 | sudoku | sudoku_159 | null |
sudoku_benchmark | 30 | 1 | easy | 839..7.6141.8..973.7591.482.5.7...492.46.91...6.451238391..4..65.839.7.47.61.83.. | 8 3 9 . . 7 . 6 1
4 1 . 8 . . 9 7 3
. 7 5 9 1 . 4 8 2
. 5 . 7 . . . 4 9
2 . 4 6 . 9 1 . .
. 6 . 4 5 1 2 3 8
3 9 1 . . 4 . . 6
5 . 8 3 9 . 7 . 4
7 . 6 1 . 8 3 . . | 839247561412865973675913482153782649284639157967451238391574826528396714746128395 | 839247561412865973675913482153782649284639157967451238391574826528396714746128395 #1 Easy (120)
Full House: r1c7=5
Naked Single: r3c1=6
Full House: r2c3=2
Full House: r3c6=3
Naked Single: r5c2=8
Naked Single: r5c8=5
Naked Single: r4c7=6
Full House: r7c7=8
Full House: r5c9=7
Full House: r9c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_easy_131 | sudoku | sudoku_normal_easy_131 | None |
ritvik19 | 30 | 1 | easy | 4....28.9598..134.....9.5.762.85317475.91.2.684.7.69353152476.8967..5.2.....697.3 | 4 . . . . 2 8 . 9
5 9 8 . . 1 3 4 .
. . . . 9 . 5 . 7
6 2 . 8 5 3 1 7 4
7 5 . 9 1 . 2 . 6
8 4 . 7 . 6 9 3 5
3 1 5 2 4 7 6 . 8
9 6 7 . . 5 . 2 .
. . . . 6 9 7 . 3 | 476532819598671342132498567629853174753914286841726935315247698967385421284169753 | 476532819598671342132498567629853174753914286841726935315247698967385421284169753 #1 Easy (120)
Full House: r4c3=9
Full House: r5c8=8
Full House: r7c8=9
Full House: r8c7=4
Naked Single: r2c9=2
Full House: r8c9=1
Full House: r9c8=5
Naked Single: r5c6=4
Full House: r5c3=3
Full House: r6c5=2
... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_156 | sudoku | sudoku_156 | null |
ritvik19 | 35 | 1 | medium | .132..8656.748..212.9.1647.7...35.8456.827.3..3.164....92.5.347.7.3.12.6...7....8 | . 1 3 2 . . 8 6 5
6 . 7 4 8 . . 2 1
2 . 9 . 1 6 4 7 .
7 . . . 3 5 . 8 4
5 6 . 8 2 7 . 3 .
. 3 . 1 6 4 . . .
. 9 2 . 5 . 3 4 7
. 7 . 3 . 1 2 . 6
. . . 7 . . . . 8 | 413279865657483921289516473721935684564827139938164752192658347875341296346792518 | 413279865657483921289516473721935684564827139938164752192658347875341296346792518 #1 Easy (140)
Full House: r4c4=9
Naked Single: r1c1=4
Naked Single: r2c2=5
Full House: r3c2=8
Naked Single: r3c9=3
Full House: r2c7=9
Full House: r3c4=5
Full House: r7c4=6
Full House: r2c6=3
Naked Single: r1c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_200 | sudoku | sudoku_200 | null |
ritvik19 | 35 | 1 | medium | 785....3...3.5..87.61.38.596378.52945....7..681.69457..2.4.936535.26.748..6...... | 7 8 5 . . . . 3 .
. . 3 . 5 . . 8 7
. 6 1 . 3 8 . 5 9
6 3 7 8 . 5 2 9 4
5 . . . . 7 . . 6
8 1 . 6 9 4 5 7 .
. 2 . 4 . 9 3 6 5
3 5 . 2 6 . 7 4 8
. . 6 . . . . . . | 785946132943152687261738459637815294594327816812694573128479365359261748476583921 | 785946132943152687261738459637815294594327816812694573128479365359261748476583921 #1 Easy (140)
Full House: r4c5=1
Naked Single: r3c7=4
Naked Single: r5c8=1
Full House: r9c8=2
Naked Single: r6c3=2
Full House: r6c9=3
Full House: r5c7=8
Naked Single: r7c1=1
Naked Single: r7c3=8
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_202 | sudoku | sudoku_202 | null |
ritvik19 | 35 | 1 | medium | 73.24..59249....861..9362.731.689..2625..1.9..9..5.6...82.679.3.7.82....56319..2. | 7 3 . 2 4 . . 5 9
2 4 9 . . . . 8 6
1 . . 9 3 6 2 . 7
3 1 . 6 8 9 . . 2
6 2 5 . . 1 . 9 .
. 9 . . 5 . 6 . .
. 8 2 . 6 7 9 . 3
. 7 . 8 2 . . . .
5 6 3 1 9 . . 2 . | 736248159249715386158936247314689572625371894897452631482567913971823465563194728 | 736248159249715386158936247314689572625371894897452631482567913971823465563194728 #1 Easy (140)
Full House: r3c2=5
Naked Single: r1c7=1
Naked Single: r3c8=4
Full House: r3c3=8
Full House: r2c7=3
Full House: r1c3=6
Full House: r1c6=8
Naked Single: r5c5=7
Full House: r2c5=1
Naked Single: r2c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_206 | sudoku | sudoku_206 | null |
ritvik19 | 35 | 1 | medium | .....294....75936.78.63451.475.18.96613295784..8.6.1..5..82.......5.1...2379.685. | . . . . . 2 9 4 .
. . . 7 5 9 3 6 .
7 8 . 6 3 4 5 1 .
4 7 5 . 1 8 . 9 6
6 1 3 2 9 5 7 8 4
. . 8 . 6 . 1 . .
5 . . 8 2 . . . .
. . . 5 . 1 . . .
2 3 7 9 . 6 8 5 . | 356182947142759368789634512475318296613295784928467135561823479894571623237946851 | 356182947142759368789634512475318296613295784928467135561823479894571623237946851 #1 Easy (140)
Naked Single: r3c9=2
Full House: r3c3=9
Naked Single: r1c5=8
Full House: r1c4=1
Naked Single: r4c7=2
Full House: r4c4=3
Full House: r6c4=4
Full House: r6c6=7
Full House: r7c6=3
Naked Single: r2c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_203 | sudoku | sudoku_203 | null |
ritvik19 | 35 | 1 | medium | ..7..9213..6273.84234.1...98..9..741..1428...3.9.5..26.98..74.2.651...37.2.59.168 | . . 7 . . 9 2 1 3
. . 6 2 7 3 . 8 4
2 3 4 . 1 . . . 9
8 . . 9 . . 7 4 1
. . 1 4 2 8 . . .
3 . 9 . 5 . . 2 6
. 9 8 . . 7 4 . 2
. 6 5 1 . . . 3 7
. 2 . 5 9 . 1 6 8 | 587649213916273584234815679852936741671428395349751826198367452465182937723594168 | 587649213916273584234815679852936741671428395349751826198367452465182937723594168 #1 Easy (140)
Full House: r5c9=5
Naked Single: r2c7=5
Naked Single: r1c1=5
Naked Single: r4c6=6
Naked Single: r6c7=8
Naked Single: r6c6=1
Naked Single: r4c3=2
Full House: r9c3=3
Naked Single: r7c1=1
Naked Sin... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_209 | sudoku | sudoku_209 | null |
sudoku_benchmark | 35 | 1 | medium | 8..34.6.14.7..1...163.7...99.8435.1.6.5.2.9.3.219.6..45.9.1.462...2..1.52.4653897 | 8 . . 3 4 . 6 . 1
4 . 7 . . 1 . . .
1 6 3 . 7 . . . 9
9 . 8 4 3 5 . 1 .
6 . 5 . 2 . 9 . 3
. 2 1 9 . 6 . . 4
5 . 9 . 1 . 4 6 2
. . . 2 . . 1 . 5
2 . 4 6 5 3 8 9 7 | 852349671497561328163872549978435216645127983321986754539718462786294135214653897 | 852349671497561328163872549978435216645127983321986754539718462786294135214653897 #1 Easy (140)
Full House: r8c8=3
Full House: r9c2=1
Naked Single: r4c2=7
Naked Single: r6c5=8
Naked Single: r1c3=2
Full House: r8c3=6
Naked Single: r2c9=8
Full House: r4c9=6
Full House: r4c7=2
Naked Single: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
" | sudoku_normal_hard_33 | sudoku | sudoku_normal_hard_33 | None |
ritvik19 | 35 | 1 | medium | ..7.52634..463..9..5.74..122.8.67543..9....7174......6.31896.27..25.13.8.763.415. | . . 7 . 5 2 6 3 4
. . 4 6 3 . . 9 .
. 5 . 7 4 . . 1 2
2 . 8 . 6 7 5 4 3
. . 9 . . . . 7 1
7 4 . . . . . . 6
. 3 1 8 9 6 . 2 7
. . 2 5 . 1 3 . 8
. 7 6 3 . 4 1 5 . | 987152634124638795653749812218967543369485271745213986531896427492571368876324159 | 987152634124638795653749812218967543369485271745213986531896427492571368876324159 #1 Easy (140)
Naked Single: r3c7=8
Naked Single: r4c2=1
Full House: r4c4=9
Naked Single: r5c2=6
Naked Single: r6c8=8
Full House: r8c8=6
Naked Single: r7c7=4
Full House: r9c9=9
Full House: r2c9=5
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_207 | sudoku | sudoku_207 | null |
ritvik19 | 35 | 1 | medium | 4.835..79.968.75127....1.439.37.4..5..71.92..64.235.....4.1..96.39..6..8865..3421 | 4 . 8 3 5 . . 7 9
. 9 6 8 . 7 5 1 2
7 . . . . 1 . 4 3
9 . 3 7 . 4 . . 5
. . 7 1 . 9 2 . .
6 4 . 2 3 5 . . .
. . 4 . 1 . . 9 6
. 3 9 . . 6 . . 8
8 6 5 . . 3 4 2 1 | 418352679396847512752691843923784165587169234641235987274518396139426758865973421 | 418352679396847512752691843923784165587169234641235987274518396139426758865973421 #1 Easy (140)
Naked Single: r1c7=6
Full House: r3c7=8
Naked Single: r2c1=3
Full House: r2c5=4
Naked Single: r6c3=1
Full House: r3c3=2
Naked Single: r6c8=8
Naked Single: r7c4=5
Naked Single: r1c6=2
Full House:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_208 | sudoku | sudoku_208 | null |
ritvik19 | 35 | 1 | medium | 87..3.5499...876.3.16.94.7.28.46379.....2.436.34.591..4698753....39.6..7..8.1..6. | 8 7 . . 3 . 5 4 9
9 . . . 8 7 6 . 3
. 1 6 . 9 4 . 7 .
2 8 . 4 6 3 7 9 .
. . . . 2 . 4 3 6
. 3 4 . 5 9 1 . .
4 6 9 8 7 5 3 . .
. . 3 9 . 6 . . 7
. . 8 . 1 . . 6 . | 872631549945287613316594278281463795597128436634759182469875321123946857758312964 | 872631549945287613316594278281463795597128436634759182469875321123946857758312964 #1 Easy (140)
Full House: r8c5=4
Naked Single: r1c3=2
Naked Single: r4c9=5
Full House: r4c3=1
Naked Single: r6c4=7
Naked Single: r9c6=2
Full House: r9c4=3
Naked Single: r1c6=1
Full House: r1c4=6
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_205 | sudoku | sudoku_205 | null |
sudoku_benchmark | 35 | 1 | medium | 8.6951.73.5...49264..76285.973218..5.81.4.2..6.23.518...418...23..5...1.21...63.. | 8 . 6 9 5 1 . 7 3
. 5 . . . 4 9 2 6
4 . . 7 6 2 8 5 .
9 7 3 2 1 8 . . 5
. 8 1 . 4 . 2 . .
6 . 2 3 . 5 1 8 .
. . 4 1 8 . . . 2
3 . . 5 . . . 1 .
2 1 . . . 6 3 . . | 826951473157834926439762851973218645581647239642395187794183562368529714215476398 | 826951473157834926439762851973218645581647239642395187794183562368529714215476398 #1 Easy (140)
Naked Single: r1c7=4
Full House: r1c2=2
Full House: r3c9=1
Naked Single: r2c3=7
Naked Single: r3c3=9
Full House: r3c2=3
Full House: r2c1=1
Naked Single: r5c1=5
Full House: r6c2=4
Full House: r7c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
" | sudoku_normal_hard_67 | sudoku | sudoku_normal_hard_67 | None |
ritvik19 | 35 | 1 | medium | ..1.672..6...2.5.9...1357.68.271963471..46..23...8.19.9.78.34.146..913...3567.9.. | . . 1 . 6 7 2 . .
6 . . . 2 . 5 . 9
. . . 1 3 5 7 . 6
8 . 2 7 1 9 6 3 4
7 1 . . 4 6 . . 2
3 . . . 8 . 1 9 .
9 . 7 8 . 3 4 . 1
4 6 . . 9 1 3 . .
. 3 5 6 7 . 9 . . | 581967243673428519294135786852719634719346852346582197927853461468291375135674928 | 581967243673428519294135786852719634719346852346582197927853461468291375135674928 #1 Easy (140)
Full House: r4c2=5
Full House: r5c7=8
Full House: r7c5=5
Naked Single: r6c6=2
Naked Single: r2c4=4
Naked Single: r1c1=5
Naked Single: r3c1=2
Full House: r9c1=1
Naked Single: r5c3=9
Naked Single:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_204 | sudoku | sudoku_204 | null |
ritvik19 | 35 | 1 | medium | 3.7...9...815..46345698312.6....98..2.8.46..1..97.8...1.523.684..2694.1576..1.2.9 | 3 . 7 . . . 9 . .
. 8 1 5 . . 4 6 3
4 5 6 9 8 3 1 2 .
6 . . . . 9 8 . .
2 . 8 . 4 6 . . 1
. . 9 7 . 8 . . .
1 . 5 2 3 . 6 8 4
. . 2 6 9 4 . 1 5
7 6 . . 1 . 2 . 9 | 327461958981572463456983127643159872278346591519728346195237684832694715764815239 | 327461958981572463456983127643159872278346591519728346195237684832694715764815239 #1 Easy (140)
Full House: r3c9=7
Naked Single: r1c2=2
Full House: r2c1=9
Naked Single: r5c4=3
Naked Single: r6c1=5
Full House: r8c1=8
Naked Single: r1c8=5
Full House: r1c9=8
Naked Single: r7c6=7
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_201 | sudoku | sudoku_201 | null |
sudoku_benchmark | 36 | 1 | medium | .3241..878.6.274..71....2..1..84.6....57.18.44.7.6319..491..75..683.4.2127..59.4. | . 3 2 4 1 . . 8 7
8 . 6 . 2 7 4 . .
7 1 . . . . 2 . .
1 . . 8 4 . 6 . .
. . 5 7 . 1 8 . 4
4 . 7 . 6 3 1 9 .
. 4 9 1 . . 7 5 .
. 6 8 3 . 4 . 2 1
2 7 . . 5 9 . 4 . | 932416587856927413714538269193845672625791834487263195349182756568374921271659348 | 932416587856927413714538269193845672625791834487263195349182756568374921271659348 #1 Easy (144)
Naked Single: r5c5=9
Naked Single: r3c3=4
Naked Single: r4c3=3
Full House: r9c3=1
Naked Single: r7c5=8
Naked Single: r8c7=9
Naked Single: r5c8=3
Naked Single: r8c1=5
Full House: r7c1=3
Full Hous... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\nAdjacent digits along an orange Dutch whisper line must have a difference of at least 4.\nGrey sequence lines contain digits in order, with the same difference between ... | sudoku_variant_medium_57 | sudoku | sudoku_variant_72 | - killer cage (value 11): r1c4 r1c5 r1c6
- killer cage (value 13): r8c9 r9c8 r9c9
- line, color: darkgray, coords: r5c4 r5c3 r4c3
- line, color: darkgray, coords: r3c1 r2c2 r1c2
- line, color: darkorange, coords: r4c3 r5c4
- line, color: darkorange, coords: r6c3 r7c4 r6c5 r7c6 r7c7 r6c7
- line, color: darkorange, coord... |
sudoku_benchmark | 36 | 1 | medium | .2.15.9434.7..95865.98..7...6..71832..89...571.2...4696.172.3.4.5..9421...43...7. | . 2 . 1 5 . 9 4 3
4 . 7 . . 9 5 8 6
5 . 9 8 . . 7 . .
. 6 . . 7 1 8 3 2
. . 8 9 . . . 5 7
1 . 2 . . . 4 6 9
6 . 1 7 2 . 3 . 4
. 5 . . 9 4 2 1 .
. . 4 3 . . . 7 . | 826157943417239586539846721965471832348962157172583469681725394753694218294318675 | 826157943417239586539846721965471832348962157172583469681725394753694218294318675 #1 Easy (144)
Full House: r5c7=1
Full House: r9c7=6
Naked Single: r3c9=1
Full House: r3c8=2
Full House: r7c8=9
Naked Single: r4c1=9
Naked Single: r1c3=6
Naked Single: r5c1=3
Naked Single: r1c1=8
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_66 | sudoku | sudoku_normal_medium_66 | None |
ritvik19 | 36 | 1 | medium | 6..8.91.4948.7.562.2.65..87...3..4595964...23..4.92.1...526..9.169.38.45..3..56.. | 6 . . 8 . 9 1 . 4
9 4 8 . 7 . 5 6 2
. 2 . 6 5 . . 8 7
. . . 3 . . 4 5 9
5 9 6 4 . . . 2 3
. . 4 . 9 2 . 1 .
. . 5 2 6 . . 9 .
1 6 9 . 3 8 . 4 5
. . 3 . . 5 6 . . | 657829134948173562321654987712386459596417823834592716475261398169738245283945671 | 657829134948173562321654987712386459596417823834592716475261398169738245283945671 #1 Easy (144)
Naked Single: r1c8=3
Full House: r9c8=7
Full House: r3c7=9
Naked Single: r2c4=1
Full House: r2c6=3
Naked Single: r3c1=3
Naked Single: r1c5=2
Full House: r3c6=4
Full House: r3c3=1
Naked Single: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_214 | sudoku | sudoku_214 | null |
sudoku_benchmark | 36 | 1 | medium | 5..8.429....3.57.18372..6453964..8.714...7.32.....316.21...937.9.37264.8..4...5.9 | 5 . . 8 . 4 2 9 .
. . . 3 . 5 7 . 1
8 3 7 2 . . 6 4 5
3 9 6 4 . . 8 . 7
1 4 . . . 7 . 3 2
. . . . . 3 1 6 .
2 1 . . . 9 3 7 .
9 . 3 7 2 6 4 . 8
. . 4 . . . 5 . 9 | 561874293429365781837291645396412857145687932782953164218549376953726418674138529 | 561874293429365781837291645396412857145687932782953164218549376953726418674138529 #1 Easy (144)
Full House: r5c7=9
Naked Single: r1c9=3
Full House: r2c8=8
Naked Single: r1c3=1
Naked Single: r4c8=5
Full House: r6c9=4
Full House: r7c9=6
Naked Single: r6c1=7
Naked Single: r1c2=6
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\nEach white line can be divided into one or more segments that each sum to 10.\nEach digit in a shaded cell is less than its orthogonally adjacent neighbors in unshaded ... | sudoku_variant_medium_48 | sudoku | sudoku_variant_63 | - inequality arrow: > between r8c8 and r8c9
- inequality arrow: < between r8c9 and r8c8
- inequality arrow: v between r8c8 and r9c8
- inequality arrow: ^ between r9c8 and r8c8
- inequality arrow: > between r8c5 and r8c6
- inequality arrow: < between r8c6 and r8c5
- inequality arrow: v between r8c5 and r9c5
- inequality... |
sudoku_benchmark | 36 | 1 | medium | 2.....45...4231.7.89.45.36..4.....36..86.92.7.26743.9.6.93..7.44859.261..32.649.. | 2 . . . . . 4 5 .
. . 4 2 3 1 . 7 .
8 9 . 4 5 . 3 6 .
. 4 . . . . . 3 6
. . 8 6 . 9 2 . 7
. 2 6 7 4 3 . 9 .
6 . 9 3 . . 7 . 4
4 8 5 9 . 2 6 1 .
. 3 2 . 6 4 9 . . | 273896451564231879891457362947528136358619247126743598619385724485972613732164985 | 273896451564231879891457362947528136358619247126743598619385724485972613732164985 #1 Easy (144)
Naked Single: r3c6=7
Naked Single: r5c5=1
Naked Single: r2c1=5
Naked Single: r7c2=1
Full House: r9c1=7
Naked Single: r1c4=8
Naked Single: r5c8=4
Naked Single: r8c5=7
Full House: r8c9=3
Naked Sin... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_32 | sudoku | sudoku_normal_medium_32 | None |
ritvik19 | 36 | 1 | medium | .153..9.83.94....124...856..23861.9...8249.37.9473568.....7.8..93..82.5.8...9432. | . 1 5 3 . . 9 . 8
3 . 9 4 . . . . 1
2 4 . . . 8 5 6 .
. 2 3 8 6 1 . 9 .
. . 8 2 4 9 . 3 7
. 9 4 7 3 5 6 8 .
. . . . 7 . 8 . .
9 3 . . 8 2 . 5 .
8 . . . 9 4 3 2 . | 615327948389456271247918563723861495568249137194735682452673819936182754871594326 | 615327948389456271247918563723861495568249137194735682452673819936182754871594326 #1 Easy (144)
Naked Single: r3c3=7
Naked Single: r3c9=3
Naked Single: r4c7=4
Naked Single: r5c7=1
Naked Single: r6c1=1
Full House: r6c9=2
Full House: r4c9=5
Full House: r4c1=7
Naked Single: r1c5=2
Naked Singl... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_211 | sudoku | sudoku_211 | null |
ritvik19 | 36 | 1 | medium | 62...9134.49..1..7.37254..65.3.8241941...3..297...63...849.5.63.91.3.2.....4.7.81 | 6 2 . . . 9 1 3 4
. 4 9 . . 1 . . 7
. 3 7 2 5 4 . . 6
5 . 3 . 8 2 4 1 9
4 1 . . . 3 . . 2
9 7 . . . 6 3 . .
. 8 4 9 . 5 . 6 3
. 9 1 . 3 . 2 . .
. . . 4 . 7 . 8 1 | 625879134849361527137254896563782419418593672972146358284915763791638245356427981 | 625879134849361527137254896563782419418593672972146358284915763791638245356427981 #1 Easy (144)
Full House: r8c6=8
Naked Single: r2c1=8
Naked Single: r1c5=7
Naked Single: r4c2=6
Full House: r4c4=7
Full House: r9c2=5
Naked Single: r2c5=6
Naked Single: r7c7=7
Naked Single: r8c1=7
Naked Singl... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_212 | sudoku | sudoku_212 | null |
sudoku_benchmark | 36 | 1 | medium | ..768..23.2...16949.142358783..1..6...98..2.564..5.318.86..2...21.7...3.59..6.472 | . . 7 6 8 . . 2 3
. 2 . . . 1 6 9 4
9 . 1 4 2 3 5 8 7
8 3 . . 1 . . 6 .
. . 9 8 . . 2 . 5
6 4 . . 5 . 3 1 8
. 8 6 . . 2 . . .
2 1 . 7 . . . 3 .
5 9 . . 6 . 4 7 2 | 457689123328571694961423587835214769179836245642957318786342951214795836593168472 | 457689123328571694961423587835214769179836245642957318786342951214795836593168472 #1 Easy (144)
Full House: r1c7=1
Full House: r3c2=6
Naked Single: r4c9=9
Naked Single: r1c2=5
Full House: r5c2=7
Naked Single: r2c5=7
Naked Single: r6c3=2
Naked Single: r2c4=5
Full House: r1c6=9
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
" | sudoku_normal_medium_130 | sudoku | sudoku_normal_medium_130 | None |
sudoku_benchmark | 36 | 1 | medium | .91.673.44..9.3.5.36.41..728.2.467.9.13.9.546..9571..3..4728.65......4.818....29. | . 9 1 . 6 7 3 . 4
4 . . 9 . 3 . 5 .
3 6 . 4 1 . . 7 2
8 . 2 . 4 6 7 . 9
. 1 3 . 9 . 5 4 6
. . 9 5 7 1 . . 3
. . 4 7 2 8 . 6 5
. . . . . . 4 . 8
1 8 . . . . 2 9 . | 591267384427983651368415972852346719713892546649571823934728165276159438185634297 | 591267384427983651368415972852346719713892546649571823934728165276159438185634297 #1 Easy (144)
Naked Single: r1c8=8
Naked Single: r4c2=5
Naked Single: r5c1=7
Naked Single: r6c1=6
Full House: r6c2=4
Naked Single: r4c4=3
Full House: r4c8=1
Naked Single: r2c5=8
Naked Single: r3c6=5
Full Hous... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_33 | sudoku | sudoku_normal_medium_33 | None |
sudoku_benchmark | 36 | 1 | medium | 9.8..471..719...43.5.1.2..6.932154..7.5..923.42.....5.6..7913...8746.9.1.395.867. | 9 . 8 . . 4 7 1 .
. 7 1 9 . . . 4 3
. 5 . 1 . 2 . . 6
. 9 3 2 1 5 4 . .
7 . 5 . . 9 2 3 .
4 2 . . . . . 5 .
6 . . 7 9 1 3 . .
. 8 7 4 6 . 9 . 1
. 3 9 5 . 8 6 7 . | 968354712271986543354172896893215467715649238426837159642791385587463921139528674 | 968354712271986543354172896893215467715649238426837159642791385587463921139528674 #1 Easy (144)
Naked Single: r3c3=4
Naked Single: r3c1=3
Naked Single: r6c3=6
Full House: r7c3=2
Naked Single: r2c1=2
Full House: r1c2=6
Naked Single: r4c1=8
Full House: r5c2=1
Full House: r7c2=4
Naked Single:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_88 | sudoku | sudoku_normal_medium_88 | None |
sudoku_benchmark | 36 | 1 | medium | 249..17.3..3.45.....897...2.2.7..3.6..6..9..449538627118249..3.63.51.9..95.6.24.. | 2 4 9 . . 1 7 . 3
. . 3 . 4 5 . . .
. . 8 9 7 . . . 2
. 2 . 7 . . 3 . 6
. . 6 . . 9 . . 4
4 9 5 3 8 6 2 7 1
1 8 2 4 9 . . 3 .
6 3 . 5 1 . 9 . .
9 5 . 6 . 2 4 . . | 249861753713245869568973142821754396376129584495386271182497635634518927957632418 | 249861753713245869568973142821754396376129584495386271182497635634518927957632418 #1 Easy (144)
Naked Single: r4c3=1
Naked Single: r1c5=6
Naked Single: r4c6=4
Naked Single: r3c6=3
Naked Single: r4c1=8
Naked Single: r7c6=7
Full House: r8c6=8
Full House: r9c5=3
Naked Single: r2c1=7
Naked Sin... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_42 | sudoku | sudoku_normal_medium_42 | None |
sudoku_benchmark | 36 | 1 | medium | 12.89.76.3.65.7.84.84.3.1..6.23...4...3.4.6...5.162..9.496735.8.6.42...75..981.26 | 1 2 . 8 9 . 7 6 .
3 . 6 5 . 7 . 8 4
. 8 4 . 3 . 1 . .
6 . 2 3 . . . 4 .
. . 3 . 4 . 6 . .
. 5 . 1 6 2 . . 9
. 4 9 6 7 3 5 . 8
. 6 . 4 2 . . . 7
5 . . 9 8 1 . 2 6 | 125894763396517284784236195672359841913748652458162379249673518861425937537981426 | 125894763396517284784236195672359841913748652458162379249673518861425937537981426 #1 Easy (144)
Full House: r8c6=5
Naked Single: r2c2=9
Naked Single: r1c3=5
Full House: r3c1=7
Naked Single: r1c6=4
Full House: r1c9=3
Naked Single: r3c6=6
Naked Single: r3c4=2
Full House: r2c5=1
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
" | sudoku_normal_medium_127 | sudoku | sudoku_normal_medium_127 | None |
ritvik19 | 36 | 1 | medium | 9.58.7....3145928.78..16549....9.71.82....6.4.1756..28.9.7....55.3...8.117.63549. | 9 . 5 8 . 7 . . .
. 3 1 4 5 9 2 8 .
7 8 . . 1 6 5 4 9
. . . . 9 . 7 1 .
8 2 . . . . 6 . 4
. 1 7 5 6 . . 2 8
. 9 . 7 . . . . 5
5 . 3 . . . 8 . 1
1 7 . 6 3 5 4 9 . | 945827136631459287782316549456298713829173654317564928294781365563942871178635492 | 945827136631459287782316549456298713829173654317564928294781365563942871178635492 #1 Easy (144)
Naked Single: r2c1=6
Full House: r2c9=7
Naked Single: r3c3=2
Full House: r1c2=4
Full House: r3c4=3
Full House: r1c5=2
Naked Single: r4c9=3
Naked Single: r5c3=9
Naked Single: r5c5=7
Naked Single:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_217 | sudoku | sudoku_217 | null |
sudoku_benchmark | 36 | 1 | medium | 7.93.465114625.8738....6942...62...9.6...132..8..951.75..9..41..9...7.38.34.68.9. | 7 . 9 3 . 4 6 5 1
1 4 6 2 5 . 8 7 3
8 . . . . 6 9 4 2
. . . 6 2 . . . 9
. 6 . . . 1 3 2 .
. 8 . . 9 5 1 . 7
5 . . 9 . . 4 1 .
. 9 . . . 7 . 3 8
. 3 4 . 6 8 . 9 . | 729384651146259873853716942417623589965871324382495167578932416691547238234168795 | 729384651146259873853716942417623589965871324382495167578932416691547238234168795 #1 Easy (144)
Full House: r2c6=9
Naked Single: r1c5=8
Full House: r1c2=2
Naked Single: r4c8=8
Full House: r6c8=6
Naked Single: r6c4=4
Naked Single: r4c7=5
Full House: r5c9=4
Naked Single: r7c9=6
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | "- Normal sudoku rules apply, i.e. each row, column and 3x3 region has to contain the digits from 1 to 9 once each.\n\n- Index lines: Each turquoise line is an Index Line, i.e. the digit in the Nth cell along such a line (starting from the diamond) indicates the position along the line where the digit N appears. For ex... | sudoku_variant_medium_45 | sudoku | sudoku_variant_60 | - line, color: aquamarine, coords: r3c9 r2c9 r1c9 r1c8 r1c7 r1c6
- line, color: aquamarine, coords: r9c4 r9c3 r9c2 r9c1 r8c1 r7c1
- line, color: aquamarine, coords: r2c1 r2c2 r3c3 r2c4 r2c5
- line, color: aquamarine, coords: r5c3 r6c4 r7c5 r7c6 r6c7 r6c8
- line, color: lightgreen, coords: r1c1 r1c2 r1c3 r1c4 r1c5
- lin... |
sudoku_benchmark | 37 | 1 | medium | 34.1..8651.8..7.39529638..16..2...7...3.84...47.3.59.2.1..7.4.375.9...289.28.6.1. | 3 4 . 1 . . 8 6 5
1 . 8 . . 7 . 3 9
5 2 9 6 3 8 . . 1
6 . . 2 . . . 7 .
. . 3 . 8 4 . . .
4 7 . 3 . 5 9 . 2
. 1 . . 7 . 4 . 3
7 5 . 9 . . . 2 8
9 . 2 8 . 6 . 1 . | 347129865168457239529638741685291374293784156471365982816572493754913628932846517 | 347129865168457239529638741685291374293784156471365982816572493754913628932846517 #1 Easy (148)
Naked Single: r2c2=6
Full House: r1c3=7
Naked Single: r3c8=4
Full House: r3c7=7
Full House: r2c7=2
Naked Single: r5c9=6
Naked Single: r6c3=1
Naked Single: r5c2=9
Naked Single: r5c4=7
Naked Singl... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
" | sudoku_normal_medium_109 | sudoku | sudoku_normal_medium_109 | None |
ritvik19 | 37 | 1 | medium | 152.78.9.4....15.6679.532....1..5..9.98764.5.76..9...8837.196.4..48..91.9.62....5 | 1 5 2 . 7 8 . 9 .
4 . . . . 1 5 . 6
6 7 9 . 5 3 2 . .
. . 1 . . 5 . . 9
. 9 8 7 6 4 . 5 .
7 6 . . 9 . . . 8
8 3 7 . 1 9 6 . 4
. . 4 8 . . 9 1 .
9 . 6 2 . . . . 5 | 152678493483921576679453281241385769398764152765192348837519624524836917916247835 | 152678493483921576679453281241385769398764152765192348837519624524836917916247835 #1 Easy (148)
Naked Single: r3c4=4
Naked Single: r2c3=3
Full House: r2c2=8
Full House: r6c3=5
Naked Single: r2c5=2
Naked Single: r6c6=2
Naked Single: r1c9=3
Naked Single: r3c9=1
Full House: r3c8=8
Naked Singl... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_226 | sudoku | sudoku_226 | null |
ritvik19 | 37 | 1 | medium | 47..52..9...1...47.6.9.7....28534..6739..6..4.547198.251.6..4.8....75163.8..9.725 | 4 7 . . 5 2 . . 9
. . . 1 . . . 4 7
. 6 . 9 . 7 . . .
. 2 8 5 3 4 . . 6
7 3 9 . . 6 . . 4
. 5 4 7 1 9 8 . 2
5 1 . 6 . . 4 . 8
. . . . 7 5 1 6 3
. 8 . . 9 . 7 2 5 | 471352689295168347863947251128534976739286514654719832517623498942875163386491725 | 471352689295168347863947251128534976739286514654719832517623498942875163386491725 #1 Easy (148)
Full House: r7c8=9
Full House: r3c9=1
Naked Single: r4c1=1
Full House: r6c1=6
Full House: r6c8=3
Naked Single: r7c6=3
Naked Single: r5c7=5
Naked Single: r8c3=2
Naked Single: r2c2=9
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_221 | sudoku | sudoku_221 | null |
sudoku_benchmark | 37 | 1 | medium | .26.1...474.89.52.9.5..4...1.84..2.3.6.9.84.5..913..78.1.725....926.13.768..4915. | . 2 6 . 1 . . . 4
7 4 . 8 9 . 5 2 .
9 . 5 . . 4 . . .
1 . 8 4 . . 2 . 3
. 6 . 9 . 8 4 . 5
. . 9 1 3 . . 7 8
. 1 . 7 2 5 . . .
. 9 2 6 . 1 3 . 7
6 8 . . 4 9 1 5 . | 826517934741893526935264781178456293263978415459132678314725869592681347687349152 | 826517934741893526935264781178456293263978415459132678314725869592681347687349152 #1 Easy (148)
Naked Single: r5c8=1
Naked Single: r6c2=5
Naked Single: r6c7=6
Full House: r4c8=9
Naked Single: r5c5=7
Naked Single: r9c4=3
Full House: r8c5=8
Naked Single: r3c2=3
Full House: r4c2=7
Naked Singl... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_4 | sudoku | sudoku_normal_medium_4 | None |
ritvik19 | 37 | 1 | medium | 493..5...5126...3.8.6......6589314272..5.69.81..8.7..338.17.64272....3959.43..... | 4 9 3 . . 5 . . .
5 1 2 6 . . . 3 .
8 . 6 . . . . . .
6 5 8 9 3 1 4 2 7
2 . . 5 . 6 9 . 8
1 . . 8 . 7 . . 3
3 8 . 1 7 . 6 4 2
7 2 . . . . 3 9 5
9 . 4 3 . . . . . | 493715286512684739876293154658931427237546918149827563385179642721468395964352871 | 493715286512684739876293154658931427237546918149827563385179642721468395964352871 #1 Easy (148)
Full House: r3c2=7
Naked Single: r5c8=1
Naked Single: r5c5=4
Full House: r6c5=2
Naked Single: r6c2=4
Naked Single: r6c7=5
Full House: r6c8=6
Full House: r6c3=9
Naked Single: r7c6=9
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_225 | sudoku | sudoku_225 | null |
ritvik19 | 37 | 1 | medium | 2.6347...5176..3.9.83.5967..4..71...1.2..6..87....54618215.4.37.6..83.24.7..1..8. | 2 . 6 3 4 7 . . .
5 1 7 6 . . 3 . 9
. 8 3 . 5 9 6 7 .
. 4 . . 7 1 . . .
1 . 2 . . 6 . . 8
7 . . . . 5 4 6 1
8 2 1 5 . 4 . 3 7
. 6 . . 8 3 . 2 4
. 7 . . 1 . . 8 . | 296347815517628349483159672649871253152436798738295461821564937965783124374912586 | 296347815517628349483159672649871253152436798738295461821564937965783124374912586 #1 Easy (148)
Naked Single: r1c2=9
Full House: r3c1=4
Naked Single: r1c9=5
Naked Single: r7c7=9
Full House: r7c5=6
Naked Single: r2c5=2
Naked Single: r9c6=2
Full House: r2c6=8
Full House: r2c8=4
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_227 | sudoku | sudoku_227 | null |
ritvik19 | 37 | 1 | medium | 4576.1.8..2.89..6...6..3.5151.7.4.2.7........6.8..2397194.67.3..75318...86.5.9172 | 4 5 7 6 . 1 . 8 .
. 2 . 8 9 . . 6 .
. . 6 . . 3 . 5 1
5 1 . 7 . 4 . 2 .
7 . . . . . . . .
6 . 8 . . 2 3 9 7
1 9 4 . 6 7 . 3 .
. 7 5 3 1 8 . . .
8 6 . 5 . 9 1 7 2 | 457621983321895764986473251519734826732986415648152397194267538275318649863549172 | 457621983321895764986473251519734826732986415648152397194267538275318649863549172 #1 Easy (148)
Naked Single: r1c5=2
Naked Single: r6c2=4
Naked Single: r2c1=3
Naked Single: r3c2=8
Full House: r5c2=3
Naked Single: r2c6=5
Full House: r5c6=6
Naked Single: r6c5=5
Full House: r6c4=1
Naked Singl... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_228 | sudoku | sudoku_228 | null |
sudoku_benchmark | 37 | 1 | medium | 58.9.1.24.41.2....93..478..716.9.45.8.94132...2....9.1.641.953..9.35.7..37...6.49 | 5 8 . 9 . 1 . 2 4
. 4 1 . 2 . . . .
9 3 . . 4 7 8 . .
7 1 6 . 9 . 4 5 .
8 . 9 4 1 3 2 . .
. 2 . . . . 9 . 1
. 6 4 1 . 9 5 3 .
. 9 . 3 5 . 7 . .
3 7 . . . 6 . 4 9 | 587931624641528397932647815716892453859413276423765981264179538198354762375286149 | 587931624641528397932647815716892453859413276423765981264179538198354762375286149 #1 Easy (148)
Full House: r5c2=5
Naked Single: r2c1=6
Naked Single: r1c3=7
Full House: r3c3=2
Naked Single: r7c1=2
Naked Single: r6c1=4
Full House: r6c3=3
Full House: r8c1=1
Naked Single: r9c5=8
Naked Single:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
" | sudoku_normal_medium_142 | sudoku | sudoku_normal_medium_142 | None |
sudoku_benchmark | 37 | 1 | medium | 4...682....3....6878.2154.364..5....32.7..91.1.86.375......21..87.531.495.1496.27 | 4 . . . 6 8 2 . .
. . 3 . . . . 6 8
7 8 . 2 1 5 4 . 3
6 4 . . 5 . . . .
3 2 . 7 . . 9 1 .
1 . 8 6 . 3 7 5 .
. . . . . 2 1 . .
8 7 . 5 3 1 . 4 9
5 . 1 4 9 6 . 2 7 | 459368271213947568786215493647159382325784916198623754964872135872531649531496827 | 459368271213947568786215493647159382325784916198623754964872135872531649531496827 #1 Easy (148)
Naked Single: r3c8=9
Full House: r3c3=6
Naked Single: r5c3=5
Naked Single: r5c6=4
Naked Single: r4c9=2
Naked Single: r6c2=9
Full House: r4c3=7
Naked Single: r2c7=5
Naked Single: r8c7=6
Full Hous... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_6 | sudoku | sudoku_normal_medium_6 | None |
sudoku_benchmark | 37 | 1 | medium | 6.14....994.2...6.8...3.4..182.94.5736..7829.4..5.23817.4.1.9.6.98..3.755...298.. | 6 . 1 4 . . . . 9
9 4 . 2 . . . 6 .
8 . . . 3 . 4 . .
1 8 2 . 9 4 . 5 7
3 6 . . 7 8 2 9 .
4 . . 5 . 2 3 8 1
7 . 4 . 1 . 9 . 6
. 9 8 . . 3 . 7 5
5 . . . 2 9 8 . . | 621487539943251768857936412182394657365178294479562381734815926298643175516729843 | 621487539943251768857936412182394657365178294479562381734815926298643175516729843 #1 Easy (148)
Full House: r8c1=2
Naked Single: r5c3=5
Naked Single: r5c4=1
Full House: r5c9=4
Full House: r4c7=6
Full House: r4c4=3
Full House: r6c5=6
Naked Single: r6c2=7
Full House: r6c3=9
Naked Single: r7c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
" | sudoku_normal_medium_137 | sudoku | sudoku_normal_medium_137 | None |
ritvik19 | 37 | 1 | medium | .19...67..76.2.4.34....52.118.96..5479..1..26..348.9.73.58.176.8.17..54..6...413. | . 1 9 . . . 6 7 .
. 7 6 . 2 . 4 . 3
4 . . . . 5 2 . 1
1 8 . 9 6 . . 5 4
7 9 . . 1 . . 2 6
. . 3 4 8 . 9 . 7
3 . 5 8 . 1 7 6 .
8 . 1 7 . . 5 4 .
. 6 . . . 4 1 3 . | 219348675576129483438675291182967354794513826653482917345891762821736549967254138 | 219348675576129483438675291182967354794513826653482917345891762821736549967254138 #1 Easy (148)
Naked Single: r3c2=3
Naked Single: r3c3=8
Naked Single: r4c3=2
Naked Single: r5c6=3
Naked Single: r6c8=1
Naked Single: r4c7=3
Full House: r4c6=7
Full House: r5c7=8
Naked Single: r6c6=2
Full Hous... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_223 | sudoku | sudoku_223 | null |
sudoku_benchmark | 37 | 1 | medium | 7..2..6.3.28.36.7..6..7..5.87.3.2.45..97.582125184.7..31.428..9.8.69....692..34.. | 7 . . 2 . . 6 . 3
. 2 8 . 3 6 . 7 .
. 6 . . 7 . . 5 .
8 7 . 3 . 2 . 4 5
. . 9 7 . 5 8 2 1
2 5 1 8 4 . 7 . .
3 1 . 4 2 8 . . 9
. 8 . 6 9 . . . .
6 9 2 . . 3 4 . . | 745281693928536174163974258876312945439765821251849736317428569584697312692153487 | 745281693928536174163974258876312945439765821251849736317428569584697312692153487 #1 Easy (148)
Naked Single: r4c7=9
Naked Single: r4c3=6
Full House: r4c5=1
Naked Single: r5c5=6
Full House: r6c6=9
Naked Single: r2c9=4
Naked Single: r6c9=6
Full House: r6c8=3
Naked Single: r7c7=5
Naked Singl... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_91 | sudoku | sudoku_normal_medium_91 | None |
sudoku_benchmark | 37 | 1 | medium | .8.1.35..4..2.71861524863798279.14.5...3..9.79.3..4.6.....3......8.1.75457.8.96.. | . 8 . 1 . 3 5 . .
4 . . 2 . 7 1 8 6
1 5 2 4 8 6 3 7 9
8 2 7 9 . 1 4 . 5
. . . 3 . . 9 . 7
9 . 3 . . 4 . 6 .
. . . . 3 . . . .
. . 8 . 1 . 7 5 4
5 7 . 8 . 9 6 . . | 786193542439257186152486379827961435645328917913574268264735891398612754571849623 | 786193542439257186152486379827961435645328917913574268264735891398612754571849623 #1 Easy (148)
Naked Single: r1c5=9
Full House: r2c5=5
Naked Single: r4c5=6
Full House: r4c8=3
Naked Single: r2c3=9
Full House: r2c2=3
Naked Single: r6c2=1
Naked Single: r8c4=6
Naked Single: r1c9=2
Full House:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_43 | sudoku | sudoku_normal_medium_43 | None |
sudoku_benchmark | 37 | 1 | medium | 948..657321.3.7.8.3.5.4..1.8.42.57.176.41.8..5.1.7394.1.2.9..67..9...154.5.....9. | 9 4 8 . . 6 5 7 3
2 1 . 3 . 7 . 8 .
3 . 5 . 4 . . 1 .
8 . 4 2 . 5 7 . 1
7 6 . 4 1 . 8 . .
5 . 1 . 7 3 9 4 .
1 . 2 . 9 . . 6 7
. . 9 . . . 1 5 4
. 5 . . . . . 9 . | 948126573216357489375948612894265731763419825521873946182594367639782154457631298 | 948126573216357489375948612894265731763419825521873946182594367639782154457631298 #1 Easy (148)
Naked Single: r2c3=6
Full House: r3c2=7
Naked Single: r1c4=1
Full House: r1c5=2
Naked Single: r5c6=9
Naked Single: r6c2=2
Naked Single: r2c5=5
Naked Single: r4c5=6
Full House: r6c4=8
Full House:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_95 | sudoku | sudoku_normal_medium_95 | None |
sudoku_benchmark | 38 | 1 | medium | .89652.17......9.67.639182....1...7.67...81.9412579.83.238.5.....4...2.88..92.3.1 | . 8 9 6 5 2 . 1 7
. . . . . . 9 . 6
7 . 6 3 9 1 8 2 .
. . . 1 . . . 7 .
6 7 . . . 8 1 . 9
4 1 2 5 7 9 . 8 3
. 2 3 8 . 5 . . .
. . 4 . . . 2 . 8
8 . . 9 2 . 3 . 1 | 389652417251487936746391825938146572675238149412579683123865794594713268867924351 | 389652417251487936746391825938146572675238149412579683123865794594713268867924351 #1 Easy (152)
Full House: r6c7=6
Naked Single: r1c1=3
Full House: r1c7=4
Naked Single: r5c3=5
Naked Single: r8c4=7
Naked Single: r7c9=4
Naked Single: r3c9=5
Full House: r2c8=3
Full House: r3c2=4
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_80 | sudoku | sudoku_normal_medium_80 | None |
sudoku_benchmark | 38 | 1 | medium | 9......5.6.2.153.4....78269.4..516...637..4.5.9..6.782.3..26847.268.753..18...92. | 9 . . . . . . 5 .
6 . 2 . 1 5 3 . 4
. . . . 7 8 2 6 9
. 4 . . 5 1 6 . .
. 6 3 7 . . 4 . 5
. 9 . . 6 . 7 8 2
. 3 . . 2 6 8 4 7
. 2 6 8 . 7 5 3 .
. 1 8 . . . 9 2 . | 974632158682915374351478269847251693263789415195364782539126847426897531718543926 | 974632158682915374351478269847251693263789415195364782539126847426897531718543926 #1 Easy (152)
Full House: r1c7=1
Naked Single: r2c4=9
Naked Single: r2c8=7
Full House: r1c9=8
Full House: r2c2=8
Naked Single: r4c9=3
Naked Single: r4c8=9
Full House: r5c8=1
Naked Single: r8c9=1
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\n- Digits along an arrow sum to the digit in the connected circle.\n- Along each blue line, digits in each region must sum to the same total.\n- Digits in grey shaded ce... | sudoku_variant_medium_59 | sudoku | sudoku_variant_74 | - inequality arrow: > between r1c4 and r1c5
- inequality arrow: > between r2c4 and r2c5
- inequality arrow: < between r2c5 and r2c4
- inequality arrow: > between r3c4 and r3c5
- inequality arrow: ^ between r4c4 and r3c4
- inequality arrow: v between r3c5 and r4c5
- inequality arrow: ^ between r4c5 and r3c5
- inequality... |
sudoku_benchmark | 38 | 1 | medium | 8761.5.24..3.4.8..941..7.36.6.5.3..84.5...3.92..6.4.7.35.2..6.1697.5.4.2.8.4.9.5. | 8 7 6 1 . 5 . 2 4
. . 3 . 4 . 8 . .
9 4 1 . . 7 . 3 6
. 6 . 5 . 3 . . 8
4 . 5 . . . 3 . 9
2 . . 6 . 4 . 7 .
3 5 . 2 . . 6 . 1
6 9 7 . 5 . 4 . 2
. 8 . 4 . 9 . 5 . | 876135924523946817941827536769513248415782369238694175354278691697351482182469753 | 876135924523946817941827536769513248415782369238694175354278691697351482182469753 #1 Easy (152)
Naked Single: r1c7=9
Full House: r1c5=3
Naked Single: r3c7=5
Naked Single: r2c1=5
Full House: r2c2=2
Naked Single: r2c4=9
Naked Single: r3c4=8
Full House: r3c5=2
Full House: r2c6=6
Naked Single:... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
" | sudoku_normal_medium_104 | sudoku | sudoku_normal_medium_104 | None |
ritvik19 | 38 | 1 | medium | ..937162.4.2...7133.14628.561..2...7.25....46..3.......4..5....13624.5.99.713.482 | . . 9 3 7 1 6 2 .
4 . 2 . . . 7 1 3
3 . 1 4 6 2 8 . 5
6 1 . . 2 . . . 7
. 2 5 . . . . 4 6
. . 3 . . . . . .
. 4 . . 5 . . . .
1 3 6 2 4 . 5 . 9
9 . 7 1 3 . 4 8 2 | 589371624462589713371462895614825937825793146793614258248957361136248579957136482 | 589371624462589713371462895614825937825793146793614258248957361136248579957136482 #1 Easy (152)
Naked Single: r1c9=4
Full House: r3c8=9
Full House: r3c2=7
Naked Single: r7c3=8
Full House: r4c3=4
Naked Single: r8c8=7
Full House: r8c6=8
Naked Single: r9c2=5
Full House: r9c6=6
Full House: r7c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_235 | sudoku | sudoku_235 | null |
ritvik19 | 38 | 1 | medium | 8..3...5.273..5.484......676.1....89.34.86..1.2.5914...8.41769.1.96.82.53.79..81. | 8 . . 3 . . . 5 .
2 7 3 . . 5 . 4 8
4 . . . . . . 6 7
6 . 1 . . . . 8 9
. 3 4 . 8 6 . . 1
. 2 . 5 9 1 4 . .
. 8 . 4 1 7 6 9 .
1 . 9 6 . 8 2 . 5
3 . 7 9 . . 8 1 . | 896374152273165948415829367651243789934786521728591436582417693149638275367952814 | 896374152273165948415829367651243789934786521728591436582417693149638275367952814 #1 Easy (152)
Naked Single: r1c9=2
Naked Single: r4c2=5
Naked Single: r6c1=7
Naked Single: r2c5=6
Naked Single: r3c5=2
Naked Single: r1c3=6
Naked Single: r3c3=5
Naked Single: r7c9=3
Naked Single: r8c2=4
Naked... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_233 | sudoku | sudoku_233 | null |
sudoku_benchmark | 38 | 1 | medium | ....763..5314.96.22..5...94.85..2.....93.7.6.37..514.9.1.73.94.8..6..13..531942.6 | . . . . 7 6 3 . .
5 3 1 4 . 9 6 . 2
2 . . 5 . . . 9 4
. 8 5 . . 2 . . .
. . 9 3 . 7 . 6 .
3 7 . . 5 1 4 . 9
. 1 . 7 3 . 9 4 .
8 . . 6 . . 1 3 .
. 5 3 1 9 4 2 . 6 | 948276351531489672267513894485962713129347568376851429612738945894625137753194286 | 948276351531489672267513894485962713129347568376851429612738945894625137753194286 #1 Easy (152)
Naked Single: r2c5=8
Full House: r2c8=7
Naked Single: r3c2=6
Naked Single: r7c1=6
Naked Single: r4c4=9
Naked Single: r6c4=8
Full House: r1c4=2
Naked Single: r4c7=7
Naked Single: r8c5=2
Naked Sin... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_46 | sudoku | sudoku_normal_medium_46 | None |
ritvik19 | 38 | 1 | medium | 1..59.3...4.782.619...63..8....57...4..31.7.6.1..4.853594.38..7...42563.63.9..485 | 1 . . 5 9 . 3 . .
. 4 . 7 8 2 . 6 1
9 . . . 6 3 . . 8
. . . . 5 7 . . .
4 . . 3 1 . 7 . 6
. 1 . . 4 . 8 5 3
5 9 4 . 3 8 . . 7
. . . 4 2 5 6 3 .
6 3 . 9 . . 4 8 5 | 186594372345782961927163548263857194458319726719246853594638217871425639632971485 | 186594372345782961927163548263857194458319726719246853594638217871425639632971485 #1 Easy (152)
Full House: r9c5=7
Naked Single: r1c6=4
Full House: r3c4=1
Naked Single: r2c1=3
Naked Single: r5c6=9
Naked Single: r8c9=9
Naked Single: r9c6=1
Full House: r7c4=6
Full House: r6c6=6
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid. | sudoku_238 | sudoku | sudoku_238 | null |
sudoku_benchmark | 38 | 1 | medium | ...2.935..56748.92....53..74..5..93..1.3.7.2426.....7579.8625136.19..2....243...9 | . . . 2 . 9 3 5 .
. 5 6 7 4 8 . 9 2
. . . . 5 3 . . 7
4 . . 5 . . 9 3 .
. 1 . 3 . 7 . 2 4
2 6 . . . . . 7 5
7 9 . 8 6 2 5 1 3
6 . 1 9 . . 2 . .
. . 2 4 3 . . . 9 | 847219356356748192129653487478526931915387624263194875794862513631975248582431769 | 847219356356748192129653487478526931915387624263194875794862513631975248582431769 #1 Easy (152)
Full House: r7c3=4
Naked Single: r2c7=1
Full House: r2c1=3
Naked Single: r1c5=1
Full House: r3c4=6
Full House: r6c4=1
Naked Single: r8c9=8
Naked Single: r8c6=5
Naked Single: r8c5=7
Full House: r... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_3 | sudoku | sudoku_normal_medium_3 | None |
sudoku_benchmark | 38 | 1 | medium | 6.5...8.2.7281..6.8136..5794517...282...8....76...4.3..9..3....1..957386.8746..95 | 6 . 5 . . . 8 . 2
. 7 2 8 1 . . 6 .
8 1 3 6 . . 5 7 9
4 5 1 7 . . . 2 8
2 . . . 8 . . . .
7 6 . . . 4 . 3 .
. 9 . . 3 . . . .
1 . . 9 5 7 3 8 6
. 8 7 4 6 . . 9 5 | 645379812972815463813642579451793628239186754768524931596238147124957386387461295 | 645379812972815463813642579451793628239186754768524931596238147124957386387461295 #1 Easy (152)
Naked Single: r2c1=9
Full House: r1c2=4
Naked Single: r5c3=9
Naked Single: r3c6=2
Full House: r3c5=4
Naked Single: r5c2=3
Full House: r8c2=2
Full House: r8c3=4
Full House: r6c3=8
Full House: r7c... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_82 | sudoku | sudoku_normal_medium_82 | None |
sudoku_benchmark | 38 | 1 | medium | ..1.3.8.994...2.6..23..6..427..5.13..546.3..8.3.2917.5.1..69.7.4.71.568.6..34..51 | . . 1 . 3 . 8 . 9
9 4 . . . 2 . 6 .
. 2 3 . . 6 . . 4
2 7 . . 5 . 1 3 .
. 5 4 6 . 3 . . 8
. 3 . 2 9 1 7 . 5
. 1 . . 6 9 . 7 .
4 . 7 1 . 5 6 8 .
6 . . 3 4 . . 5 1 | 561734829948512367723986514279458136154673298836291745315869472497125683682347951 | 561734829948512367723986514279458136154673298836291745315869472497125683682347951 #1 Easy (152)
Naked Single: r1c2=6
Naked Single: r4c9=6
Naked Single: r5c1=1
Naked Single: r5c5=7
Naked Single: r3c7=5
Naked Single: r6c8=4
Naked Single: r8c2=9
Full House: r9c2=8
Naked Single: r8c5=2
Full Ho... | Complete the sudoku board based on the rules and visual elements. | 9 | 9 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
| sudoku_normal_medium_73 | sudoku | sudoku_normal_medium_73 | None |
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