随笔分类 -  算法_树状数组

HDU 6230
摘要：Palindrome Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 433 Accepted Submission(s): 168 Prob 阅读全文
posted @ 2017-12-02 19:04 luckilzy 阅读(449) 评论(0) 推荐(0)
Codeforces 830B - Cards Sorting 树状数组
摘要：B. Cards Sorting time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vasily has a deck of car 阅读全文
posted @ 2017-08-18 21:11 luckilzy 阅读(591) 评论(0) 推荐(0)
HDU1394 逆序数
摘要：Minimum Inversion Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 19603 Accepted Submissio 阅读全文
posted @ 2017-03-27 17:29 luckilzy 阅读(287) 评论(0) 推荐(0)
POJ2155 树状数组
摘要：Matrix Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 26650 Accepted: 9825 Description Given an N*N matrix A, whose elements are either 0 阅读全文
posted @ 2017-03-20 20:22 luckilzy 阅读(354) 评论(0) 推荐(0)
HDU2688 树状数组（逆序数）
摘要：Rotate Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3709 Accepted Submission(s): 711 Problem D 阅读全文
posted @ 2017-03-04 15:59 luckilzy 阅读(493) 评论(0) 推荐(0)
HDU3465 树状数组逆序数
摘要：Life is a Line Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 1927 Accepted Submission(s): 471 阅读全文
posted @ 2016-12-28 20:09 luckilzy 阅读(357) 评论(0) 推荐(0)
HDU1541 树状数组
摘要：Stars Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8938 Accepted Submission(s): 3551 Problem D 阅读全文
posted @ 2016-11-09 20:42 luckilzy 阅读(520) 评论(0) 推荐(0)
*HDU2852 树状数组(求第K小的数)
摘要：KiKi's K-Number Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3864 Accepted Submission(s): 1715 阅读全文
posted @ 2016-11-08 11:29 luckilzy 阅读(407) 评论(0) 推荐(0)
POJ 3321 树状数组（+dfs+重新建树）
摘要：Apple Tree Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 27092 Accepted: 8033 Description There is an apple tree outside of kaka's house. 阅读全文
posted @ 2016-10-07 11:25 luckilzy 阅读(252) 评论(0) 推荐(0)
POJ 1195 二维树状数组
摘要：Mobile phones Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 18489 Accepted: 8558 Description Suppose that the fourth generation mobile ph 阅读全文
posted @ 2016-09-30 19:40 luckilzy 阅读(246) 评论(0) 推荐(0)
HDU3874 /HDU3333 树状数组 区间求不重复数和
摘要：Necklace Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4604 Accepted Submission(s): 1581 Probl 阅读全文
posted @ 2016-09-27 19:43 luckilzy 阅读(596) 评论(0) 推荐(0)
HDU 3584 树状数组
摘要：Cube Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 1956 Accepted Submission(s): 1017 Problem D 阅读全文
posted @ 2016-09-27 12:09 luckilzy 阅读(257) 评论(0) 推荐(0)
HDU1892二维树状数组
摘要：See you~ Time Limit: 5000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 4729 Accepted Submission(s): 1515 Proble 阅读全文
posted @ 2016-09-20 20:10 luckilzy 阅读(380) 评论(0) 推荐(0)
HDU4325 树状数组
摘要：Flowers Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 3148 Accepted Submission(s): 1549 Problem 阅读全文
posted @ 2016-09-16 20:23 luckilzy 阅读(622) 评论(0) 推荐(0)