2016年6月1日
lightoj-1023 - Discovering Permutations(全排列)
摘要： 1023 - Discovering Permutations PDF (English) Statistics ForumTime Limit: 0.5 second(s) Memory Limit: 32 MBIn this problem you have to find the permut 阅读全文
posted @ 2016-06-01 23:08 FireCool 阅读(189) 评论(0) 推荐(0) 编辑
lightoj-1028 - Trailing Zeroes (I)(素数法求因子个数)
摘要： 1028 - Trailing Zeroes (I) PDF (English) Statistics ForumTime Limit: 2 second(s) Memory Limit: 32 MBWe know what a base of a number is and what the pr 阅读全文
posted @ 2016-06-01 17:57 FireCool 阅读(276) 评论(1) 推荐(1) 编辑
lightoj-1089 - Points in Segments (II)(线段树+离散化)
摘要： 1089 - Points in Segments (II) PDF (English) Statistics ForumTime Limit: 2 second(s) Memory Limit: 64 MBGiven n segments (1 dimensional) and q points, 阅读全文
posted @ 2016-06-01 17:22 FireCool 阅读(292) 评论(0) 推荐(0) 编辑
lightoj-1088 - Points in Segments(二分法)
摘要： 1088 - Points in Segments PDF (English) Statistics ForumTime Limit: 2 second(s) Memory Limit: 32 MBGiven n points (1 dimensional) and q segments, you 阅读全文
posted @ 2016-06-01 12:30 FireCool 阅读(529) 评论(0) 推荐(0) 编辑