2014年12月18日
Alice and Bob 要用到辗转相减
摘要： Alice and BobTime Limit: 1 SecMemory Limit: 64 MBSubmit: 255Solved: 43DescriptionAlice is a beautiful and clever girl. Bob would like to play with Ali... 阅读全文
posted @ 2014-12-18 09:46 92度的苍蓝 阅读(249) 评论(0) 推荐(0) 编辑
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