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摘要: Happy 2004Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Problem DescriptionConsider a positive integer X,and let S be... 阅读全文
posted @ 2014-10-12 19:53 ZJDx1998 阅读(384) 评论(0) 推荐(0) 编辑