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Radar Installation Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 77040 Accepted: 17257 Description Assume the coasting is an infinite str 阅读全文
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Tian Ji -- The Horse Racing Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 13455 Accepted: 4208 Description Here is a famous story in Chin 阅读全文
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Packets Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 51871 Accepted: 17612 Description A factory produces products packed in square pack 阅读全文
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Charm Bracelet Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 34193 Accepted: 15154 Description Bessie has gone to the mall's jewelry stor 阅读全文
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Game Prediction Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 10627 Accepted: 5121 Description Suppose there are M people, including you, 阅读全文
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Crossing River Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 13580 Accepted: 5193 Description A group of N people wishes to go across a r 阅读全文