
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
The numbers 1 to 2031 are written on a blackboard.
1. Select any two numbers on the blackboard, find the absolute value of their difference, and erase these two numbers.
2. Then select another number on the blackboard, find the absolute value of its difference from the previous absolute value obtained, and erase this number.
3. Repeat step (2) until all numbers on the blackboard are erased.
What is the maximum final result?

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