
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
On a certain day, Master Li produced a batch of parts and divided them into two piles, A and B. If 15 parts are transferred from pile A to pile B, the number of parts in both piles will be equal. If 15 parts are transferred from pile B to pile A, the number of parts in pile A will be three times that in pile B. How many parts were originally in pile A, and how many parts did Master Li produce in total that day?

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