GESP 二 202309-单选12 - Problem - CGOJ

Problem L: GESP 二 202309-单选12

Problem L: GESP 二 202309-单选12

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Time Limit : 1.000 sec Memory Limit : 128 MiB

Submit ProblemList Solved: 19 Submit Num: 23 Statistics ShowOff!

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