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->戳我进原题 Wormholes Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 65211 Accepted: 24284 Description While exploring his many farms, Farmer 阅读全文
摘要:
->戳我进原题 Intervals Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 30393 Accepted: 11768 Description You are given n closed, integer interva 阅读全文
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->戳我进原题 Elevator Time Limit: 4000MS Memory Limit: 65536K Total Submissions: 1572 Accepted: 424 Case Time Limit: 2000MS Description Edward works as an 阅读全文
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->戳我进原题 [Usaco2015 dec]Max Flow Time Limit: 10 Sec Memory Limit: 128 MB Submit: 576 Solved: 386 ### Description Farmer John has installed a new system 阅读全文
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->戳我进原题 Corn Fields Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 20492 Accepted: 10738 Description Farmer John has purchased a lush new 阅读全文