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註冊
Universal Cup Judging System
Universal Cup
Universal Cup
比賽
Time Limit: 2.0 s
Memory Limit: 512 MB
Hackable ✓
The 2nd Universal Cup. Stage 3: Binjiang
L. Partially Free Meal
统计
描述
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自定义测试
返回比賽
This problem is prepared by
clrs97
.
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