
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
Five students bought 100 notebooks. Kolya and Vasya bought 52 notebooks. Vasya and Yura bought 43, Yura and Sasha bought 34, Sasha and Seryozha bought 30. How many notebooks did each of them buy?

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