2000万优秀解决方案库，覆盖所有编程及软件开发类，极速查询
今日已更新 2766 篇代码解决方案
传送门 把<em>线段</em>都读进来然后排序，先按右端点为第一关键字从小到大排序，后按左端点为第二关键字从小到大排序。注意不能先按左端点后按右端点排序，否则会出
https://www.u72.net/daima/nnc92.html - 2024-09-20 06:24:53 - 代码库题目：http://acm.hdu.edu.cn/showproblem.php?pid=4046 题意：给出一个字符串，统计这个字符串任意区间中“wbw”出现的次数。规定两种操作，一是查询任意区间
https://www.u72.net/daima/x4v.html - 2024-07-02 18:31:34 - 代码库Problem DescriptionGiven n integers.You have two operations:U A B: replace the Ath number by B. (index counting from 0)Q A B: output the len
https://www.u72.net/daima/sex.html - 2024-07-02 15:07:06 - 代码库题目链接：HDU 2795 Billboard【题意】给你一张h*w（1 <= h,w <= 10^9）大小的海报，上面会张贴一些数量为n（1<=n<=200000）高度为1宽度不定的小纸条，然后输入一些
https://www.u72.net/daima/zc5z.html - 2024-07-04 17:56:55 - 代码库I Hate It Time Limit:3000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description 很多学校流行一种比较的习惯。老师们很喜欢
https://www.u72.net/daima/r3d.html - 2024-07-02 13:03:23 - 代码库Sliding WindowDescriptionAn array of size n ≤ 106 is given to you. There is a sliding window of size k which is moving from the very left o
https://www.u72.net/daima/n7fk.html - 2024-07-04 06:02:51 - 代码库FunctionTime Limit: 7000/3500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1701 Accepted Submissi
https://www.u72.net/daima/hu2h.html - 2024-08-13 10:50:04 - 代码库题意：两种操作，一种B t向集合中插入元素t，另一种A t，查询集合中模y最小的数，如果有多个最小则取最后插入的那个。操作数<=40000,1 ≤ t≤ 500 000,1 ≤ y ≤
https://www.u72.net/daima/b0sn.html - 2024-07-09 03:47:30 - 代码库rmq就是在变化的前提下在一定范围内查询最值 @单点更新http://hihocoder.com/problemset/problem/1077在大神面前这就是水题？？？？自愧不如 1 #include <cst
https://www.u72.net/daima/hzxz.html - 2024-08-13 03:51:53 - 代码库http://acm.hdu.edu.cn/showproblem.php?pid=1556 直接用了技巧来做。 #include<iostream>#include<cstdio>#include<cstring>using namespace std;int
https://www.u72.net/daima/d329.html - 2024-08-15 09:21:34 - 代码库题目描述 Description一行N个方格，开始每个格子里都有一个整数。现在动态地提出一些问题和修改：提问的形式是求某一个特定的子区间[a,b]中所有元素的和；修
https://www.u72.net/daima/k9k2.html - 2024-08-14 17:01:09 - 代码库10868584 2014-06-11 18:26:52 Accepted 1754 1078MS 3156K 1430 B G++ little_w 【题解】：【代码】： 1 #inclu
https://www.u72.net/daima/drwh.html - 2024-07-07 22:07:17 - 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/duc0.html - 2024-08-15 03:45:07 - 代码库Coder题目：http://acm.hdu.edu.cn/showproblem.php?pid=4288题意：有三种类型的操作，（1）."add x"，表示往集合里添加数x。（2）.“del x”表示将集合中数x删除。（3）.
https://www.u72.net/daima/wkxx.html - 2024-07-15 21:26:16 - 代码库&#65279;&#65279;Problem DescriptionAstronomers often examine star maps where stars are represented by points on a plane and each star has Ca
https://www.u72.net/daima/w0ub.html - 2024-07-16 06:44:05 - 代码库AtlantisTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6899 Accepted Submission(
https://www.u72.net/daima/w5n7.html - 2024-07-16 10:41:07 - 代码库Cows题目：http://poj.org/problem?id=2481题意：有N头牛，每只牛有一个&#20540;[S,E]，如果对于牛i和牛j来说，它们的&#20540;满足下面的条件则证明牛i比牛j强
https://www.u72.net/daima/wwn6.html - 2024-07-16 04:45:08 - 代码库Description Let us consider the sequence a1, a2,..., an of non-negative integer numbers. Denote as ci,j the number of occurrences o
https://www.u72.net/daima/svew.html - 2024-08-20 12:31:35 - 代码库DescriptionFor a set of sequences of integers｛a1，a2，a3，...an｝, we define a sequence｛ai1,ai2,ai3...aik｝in which 1<=i1<i2<i3<...<ik<=n, as the sub
https://www.u72.net/daima/svss.html - 2024-08-20 11:39:54 - 代码库链接：http://acm.hdu.edu.cn/showproblem.php?pid=4046题意：给一由b和w组成的长度为n的字符串（n<=50000），有m次操作（m<=10000），每次操作是询问一段范围内wbw的
https://www.u72.net/daima/wew3.html - 2024-07-16 15:33:21 - 代码库