线段树
关注
分享
扫一扫
文章平均质量分 70
cloudy_happy
像我这样优秀的人，不该平凡过一生
展开
-
poj3468 A Simple Problem with Integers 线段树区间更新
A Simple Problem with Integers You have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type of operation is to add some given number to each number in a given interv...原创 2018-08-22 22:25:37 · 145 阅读 · 0 评论 -
hdu1166 敌兵布阵 线段树
敌兵布阵 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 123436 Accepted Submission(s): 51707 Problem Description C国的死对头A国这段时间正在进行军事演习，所以C国间谍...原创 2018-08-21 17:33:51 · 120 阅读 · 0 评论 -
hdu1754 I Hate It 线段树
I Hate It Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 102525 Accepted Submission(s): 38553 Problem Description 很多学校流行一种比较的习惯。老师们很喜欢询问...原创 2018-08-21 16:42:00 · 130 阅读 · 0 评论