
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
Buratino buried two ingots in the Field of Miracles - one gold and one silver. On days with good weather, the gold ingot increases by 30%, and the silver ingot increases by 20%. On days with bad weather, the gold ingot decreases by 30%, and the silver ingot decreases by 20%. After one week, it turns out that one ingot increased and the other decreased. How many days of good weather were there?

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