
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 needs to climb the first seven flights of stairs while checking messages on his phone. Climbing the first flight takes 25 seconds, and each subsequent flight takes 7 seconds more than the previous one. If at every second flight, Jimmy stops for an additional 10 seconds to reply to urgent messages, how many total seconds does it take to climb the seven flights of stairs?

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