
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
LeRoy, Bernardo, and Camila went on a week-long trip together and agreed to share the costs equally. Over the week, each of them paid for various joint expenses. At the end of the trip, it turned out that LeRoy had paid A dollars, Bernardo had paid B dollars, and Camila had paid C dollars. If the sums paid were A < B < C, calculate the total amount LeRoy must give to Bernardo and Camila so that they share the costs equally.

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