【题目链接】 http://acm.hdu.edu.cn/showproblem.php?pid=5700 【题目大意】 给出一个长度为n的数列和m个区间,现在求k个区间,使得他们的区间交内的
https://www.u72.net/daima/uu5s.html - 2024-08-22 03:41:02 - 代码库QueryTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2573 Accepted Submission(
https://www.u72.net/daima/us85.html - 2024-07-14 03:13:29 - 代码库I Hate ItTime Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 37939 Accepted Submissi
https://www.u72.net/daima/w4bu.html - 2024-07-16 09:59:31 - 代码库DescriptionFJ‘s N (1 ≤ N ≤ 10,000) cows conveniently indexed 1..N are standing in a line. Each cow has a positive integer height (which i
https://www.u72.net/daima/w3fr.html - 2024-07-16 09:10:02 - 代码库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
https://www.u72.net/daima/s4c9.html - 2024-07-13 10:07:13 - 代码库题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=3974题意:给定一棵树,50000个节点,50000个操作,C x表示查询x节点的值,T x y表示更新x节点及其子节点
https://www.u72.net/daima/wsd1.html - 2024-08-25 11:06:25 - 代码库http://www.lightoj.com/volume_showproblem.php?problem=1097 题意:一个自然数序列,先去掉所有偶数项,在此基础上的序列的第二项为3,则删去所有3的倍数的
https://www.u72.net/daima/ww5m.html - 2024-08-25 16:26:44 - 代码库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,De
https://www.u72.net/daima/wc31.html - 2024-07-16 01:05:41 - 代码库Just a HookTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16255 Accepted Submis
https://www.u72.net/daima/suwd.html - 2024-07-13 02:39:47 - 代码库区域合并时需要考虑两点 1、pushup中区域合并时最左右递增长度(llen/rlen)等于整个区域长度(r - l)时需要重新计算父区域的最左右的递增长度2、query中需
https://www.u72.net/daima/s0fu.html - 2024-07-13 06:15:06 - 代码库LCISTime Limit: 6000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3896 Accepted Submission(s):
https://www.u72.net/daima/s0s0.html - 2024-07-13 06:20:55 - 代码库Buy TicketsTime Limit: 4000MS Memory Limit: 65536KTotal Submissions: 13017 Accepted: 6449DescriptionRailway tickets were difficult to buy ar
https://www.u72.net/daima/wekn.html - 2024-07-16 15:16:00 - 代码库Just a HookTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 17214 Accepted Submis
https://www.u72.net/daima/wmx0.html - 2024-07-16 16:28:01 - 代码库Up函数 用来更新父亲节点的值void push(int w){ sum[w] = sum[2*w]+sum[2*w+1];//更新节点值}单点更新 先找出第p个数 然后更新他的值void add(int
https://www.u72.net/daima/w8r9.html - 2024-07-16 13:44:37 - 代码库链接:http://acm.hdu.edu.cn/showproblem.php?pid=4046题意:题目先来了一大段情书,看的我莫名其妙,然后来了一段极像《那些年》歌词翻译的正文,然后才是真正
https://www.u72.net/daima/w821.html - 2024-07-16 13:58:41 - 代码库1 #include<iostream> 2 using namespace std; 3 const int N=3000; 4 struct SubNode 5 { 6 int left,right; 7 int value; 8 } 9 struct N
https://www.u72.net/daima/we87.html - 2024-07-16 15:53:12 - 代码库题目地址:POJ 2777我去。。延迟标记写错了。标记到了叶子节点上。。。。这根本就没延迟嘛。。。怪不得一直TLE。。。这题就是利用二进制来标记颜色的种
https://www.u72.net/daima/xn8h.html - 2024-07-16 18:42:57 - 代码库UVA 11983 - Weird Advertisement题目链接题意:给定几个矩形,之后,求覆盖k次以上的点思路:先把坐标离散化掉,然后把每个矩形x2,y1加一,这样就把求点转化为求
https://www.u72.net/daima/v7b0.html - 2024-07-15 13:15:15 - 代码库链接 :http://poj.org/problem?id=2481题意:一条直线上长满了三叶草,有n头牛,每头牛都有喜欢的一段三叶草区间 [ si , ei ] ,如果一头牛喜欢的区间包含了另
https://www.u72.net/daima/urvc.html - 2024-07-14 02:00:49 - 代码库链接:http://acm.hdu.edu.cn/showproblem.php?pid=1754Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total
https://www.u72.net/daima/rdsk.html - 2024-07-11 19:48:15 - 代码库