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Squirrel Postal Service
Statement
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Time Limit
Memory Limit
Input File
Output File
1.0 second
512.0 MiB
Standard Input
Standard Output
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Problem info
Subtask 1 (35 points) has 14 cases.
Subtask 2 (50 points) has 7 cases.
Subtask 3 (15 points) has 24 cases.