
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Toothpicks of equal length are used to build a rectangular grid. If the grid is 25 toothpicks high and 15 toothpicks wide, and each square cell formed by the grid contains an additional diagonal toothpick, find the total number of toothpicks used.
A) 1005
B) 1165
C) 1040
D) 1125
E) 1050

Present the answer in LaTex format: \boxed{Your answer}
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