
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
Jimmy now takes 30 seconds to climb the first flight of stairs, and each following flight takes 10 seconds more than the preceding one. If he climbs eight flights of stairs in total, how many seconds does it take in total?

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