摘要: Time Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusDescription完数的定义:如果一个大于1的正整数的所有因子之和等于它的本身,则称这个数是完数,比如6,28都是完数:6=1+2+3;28... 阅读全文
posted @ 2014-08-13 16:16 lipching 阅读(307) 评论(0) 推荐(0) 编辑
摘要: Time Limit:1000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uSubmitStatusDescriptionStringld (left delete) is a function that gets a string and d... 阅读全文
posted @ 2014-08-13 15:53 lipching 阅读(173) 评论(0) 推荐(0) 编辑
摘要: Cow BowlingTime Limit:1000MSMemory Limit:65536KTotal Submissions:13481Accepted:8909DescriptionThe cows don't use actual bowling balls when they go bow... 阅读全文
posted @ 2014-08-13 14:14 lipching 阅读(153) 评论(0) 推荐(0) 编辑