I Hate It Time Limit: 9000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 70863    Accepted Submission(s): 27424 Problem Description 很多学校流行一种比较的习惯.老师们很喜欢询问,从某某到某某当中,分数最高的是多少. 这让很多学生很反感.不管你喜不喜欢,现在需要你做的是,就是按照老师的…

I Hate ItTime Limit: 9000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 93269    Accepted Submission(s): 35359 Problem Description很多学校流行一种比较的习惯.老师们很喜欢询问,从某某到某某当中,分数最高的是多少.这让很多学生很反感. 不管你喜不喜欢,现在需要你做的是,就是按照老师的要求,…

Tunnel Warfare                                  Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Problem Description During the War of Resistance Against Japan, tunnel warfare was carried out extensively in the vast…

I Hate It Time Limit: 9000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 33469    Accepted Submission(s): 13168 Problem Description 很多学校流行一种比较的习惯.老师们很喜欢询问,从某某到某某当中,分数最高的是多少.这让很多学生很反感. 不管你喜不喜欢,现在需要你做的是,就是按照老师的要…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1754 线段树模板题,update功能是单点替换,query是访问区间最大值. #include <stdio.h> #include <algorithm> using namespace std; #define lson l,m,rt<<1 #define rson m+1,r,rt<<1|1 ; ]; void PushUP(int rt) { MAX[r…

题意  给你一个数组  有更新值和查询两种操作  对于每次查询  输出相应区间的最长连续递增子序列的长度 基础的线段树区间合并  线段树维护三个值  相应区间的LCIS长度(lcis)  相应区间以左端点为起点的LCIS长度(lle)  相应区间以右端点为终点的LCIS长度(lri)  然后用val存储数组相应位置的值  当val[mid + 1] > val[mid] 的时候就要进行区间合并操作了 #include <cstdio> #include <algorithm>…

敌兵布阵Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 112150    Accepted Submission(s): 47034 Problem DescriptionC国的死对头A国这段时间正在进行军事演习,所以C国间谍头子Derek和他手下Tidy又开始忙乎了.A国在海岸线沿直线布置了N个工兵营地,Derek和Tidy的任务就是…

It’s normal to feel worried and tense the day before a programming contest. To relax, you went out fora drink with some friends in a nearby pub. To keep your mind sharp for the next day, you decided toplay the following game. To start, your friends w…

Cleaning Shifts Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 4721   Accepted: 1593 Description Farmer John's cows, pampered since birth, have reached new heights of fastidiousness. They now require their barn to be immaculate. Farmer…

目录 Catalog Solution: (有任何问题欢迎留言或私聊 && 欢迎交流讨论哦 Catalog Problem:Portal传送门  原题目描述在最下面.  每次把\(n\)变成\(⌊ \frac{n}{2}⌋,n\%2, ⌊ \frac{n}{2}⌋\),直至 \(n\) 为\(1\) 或\(0\),问区间\(1\)的数量. Solution:  类似线段树的结构,模拟线段树即可.可以枚举加单点更新也可以区间更新.  \(R-L \leq 1e5, \; n \leq 2^{…