
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
Vasya lives in an apartment building. Each entrance in the building has the same number of floors, and each floor has four apartments, each with a one-, two-, or three-digit number. Vasya noticed that the number of apartments with a two-digit number in his entrance is ten times the number of entrances in the building. How many apartments can there be in this building in total?

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