
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
On a sheet of paper, there is space for 100 characters in width and 100 characters in height. On this sheet, the numbers $1, 2, 3$, and so on are written successively, with a space between each number. If there is no space to write the next number at the end of a line, it is written at the beginning of the next line. What is the last number written on the sheet?

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