
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

Andrei traveled by bus to his club and back home, spending 115 rubles in total. In January, he did not have his pass and had to buy tickets from the driver at 15 rubles each on some days and at 11 rubles each on other days. Every time he returned from his club, he walked home. Andrei calculated that he spent exactly 115 rubles in January. 

Determine how many times Andrei went to his club in January.

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