poj 1990 MooFest
摘要：
MooFest Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 7513 Accepted: 3373 Description Every year, Farmer John's N (1 <= N <= 20,000) cows 阅读全文
posted @ 2017-03-18 19:50 ZefengYao 阅读(185) 评论(0) 推荐(1)
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