
树状数组
文章平均质量分 86
kyoma
这个kyoma就是逊啦
展开
-
poj2299 Ultra-QuickSort 树状数组
Ultra-QuickSortTime Limit: 7000MS Memory Limit: 65536KTotal Submissions: 54997 Accepted: 20235DescriptionIn this problem, you have to analyze a particular sorti原创 2016-08-03 20:50:20 · 409 阅读 · 0 评论 -
hdoj1541 stars 树状数组
Problem DescriptionAstronomers often examine star maps where stars are represented by points on a plane and each star has Cartesian coordinates. Let the level of a star be an amount of the stars t原创 2016-08-03 21:05:01 · 432 阅读 · 0 评论 -
Codeforces Round #367 (Div. 2) B. Interesting drink 树状数组
B. Interesting drinktime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputVasiliy likes to rest after a hard wor原创 2016-08-12 15:05:57 · 480 阅读 · 0 评论 -
hdu1892 See you~ 二维树状数组
首先,这个时二维数组数组的用法。。。直接套模版的说。。。See you~Time Limit: 5000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 4813 Accepted Submission(s): 1537Prob原创 2016-10-22 22:42:55 · 815 阅读 · 0 评论 -
poj2155 二维树状数组 二位线段树 灵活运用 待补完
回宿舍无聊的时候补完。。。MatrixTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 25353 Accepted: 9400DescriptionGiven an N*N matrix A, whose elements are either原创 2016-10-24 19:05:55 · 386 阅读 · 0 评论 -
hdu2838 Cow Sorting 树状数组
7 口碑商家客流量预测大赛》Cow SortingTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3322 Accepted Submission(s): 1118Problem Des原创 2017-01-18 23:13:18 · 319 阅读 · 0 评论 -
hdu5497 Inversion 树状数组 待补完!!!
InversionTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1174 Accepted Submission(s): 351Problem DescriptionYou have a sequen原创 2017-01-18 23:17:32 · 327 阅读 · 2 评论 -
Mutual Training for Wannafly Union #6 [SPOJ - VECTAR1] Matrices with XOR property 二维线段树 数位dp
D - Matrices with XOR property SPOJ - VECTAR1Imagine A is a NxM matrix with two basic properties1) Each element in the matrix is distinct and lies in the range of 12) For any two cel原创 2017-03-11 12:57:48 · 367 阅读 · 0 评论