
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
510 athletes participate in an arm wrestling tournament. For a victory, 1 point is awarded, for a defeat - 0 points. If a winner initially had fewer points than the opponent, they additionally receive one point from the loser. In each round, participants meet whose number of points differs by no more than 1. The tournament ends as soon as a sole leader is determined. What is the minimum number of rounds that need to be held?

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