
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
Using any number of coins with denominations of 1, 2, 5, and 10 rubles, along with (free) brackets and the four basic arithmetic operations, create an expression that equals 2009, while spending as little money as possible.

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