摘要: 题目描述 Every day each of Farmer John's N (1 <= N <= 100,000) cows conveniently numbered 1..N move from the barn to her private pasture. The pastures are 阅读全文
posted @ 2016-09-15 01:01 Pumbit-Legion 阅读(312) 评论(0) 推荐(0) 编辑
摘要: 1103: [POI2007]大都市meg Time Limit: 10 Sec Memory Limit: 162 MBSubmit: 2031 Solved: 1069[Submit][Status][Discuss] Description 在经济全球化浪潮的影响下,习惯于漫步在清晨的乡间小路 阅读全文
posted @ 2016-09-15 00:55 Pumbit-Legion 阅读(295) 评论(0) 推荐(0) 编辑
摘要: 1452: [JSOI2009]Count Time Limit: 10 Sec Memory Limit: 64 MBSubmit: 2057 Solved: 1216[Submit][Status][Discuss] Description Input Output Sample Input S 阅读全文
posted @ 2016-09-15 00:47 Pumbit-Legion 阅读(194) 评论(0) 推荐(0) 编辑
摘要: 3155: Preprefix sum Time Limit: 1 Sec Memory Limit: 512 MBSubmit: 1183 Solved: 546[Submit][Status][Discuss] Description Input 第一行给出两个整数N,M。分别表示序列长度和操作 阅读全文
posted @ 2016-09-15 00:42 Pumbit-Legion 阅读(536) 评论(0) 推荐(0) 编辑
摘要: Minimum Inversion Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18395 Accepted Submissio 阅读全文
posted @ 2016-09-15 00:18 Pumbit-Legion 阅读(1383) 评论(1) 推荐(0) 编辑
摘要: Apple Tree Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 26762 Accepted: 7947 Description There is an apple tree outside of kaka's house. 阅读全文
posted @ 2016-08-30 23:42 Pumbit-Legion 阅读(277) 评论(0) 推荐(0) 编辑
摘要: Matrix Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 25004 Accepted: 9261 Description Given an N*N matrix A, whose elements are either 0 阅读全文
posted @ 2016-08-30 23:22 Pumbit-Legion 阅读(411) 评论(0) 推荐(0) 编辑
摘要: hash+树状数组 阅读全文
posted @ 2016-08-30 22:52 Pumbit-Legion 阅读(925) 评论(0) 推荐(0) 编辑
摘要: 3555: [Ctsc2014]企鹅QQTime Limit: 20 Sec Memory Limit: 256 MBSubmit: 1645 Solved: 616[Submit][Status][Discuss]DescriptionPenguinQQ是中国最大、最具影响力的SNS(Social 阅读全文
posted @ 2016-06-16 00:46 Pumbit-Legion 阅读(189) 评论(0) 推荐(0) 编辑
摘要: Crazy SearchTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 26713Accepted: 7449DescriptionMany people like to solve hard puzzles some of whic 阅读全文
posted @ 2016-06-11 00:52 Pumbit-Legion 阅读(265) 评论(0) 推荐(0) 编辑