
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
There are 7 safes and 7 codes for them, but it is unknown which code matches which safe. What is the minimum number of attempts needed to accurately match all the codes to the safes?

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