n个城市通过m条无向边连接,回答q个询问,每个询问形式为s,t,要找到一条s到t的路使得这条路上的最大危险系数最小。还是最小瓶颈路,可是要快速回答每次询问,先
https://www.u72.net/daima/rncu.html - 2024-07-11 16:17:40 - 代码库A Simple Problem with IntegersTime Limit: 5000MS Memory Limit: 131072KTotal Submissions: 59798 Accepted: 18237Case Time Limit: 2000MSDescri
https://www.u72.net/daima/vdx9.html - 2024-07-14 22:24:48 - 代码库题意:给你一个序列,其中有三种操作1)位置为K 的数+ D2)求 l-r 区间和3)把 l-r 区间里面的所有数都变为理它最近的斐波纳契数解题思路:这个题的区间更新其实可
https://www.u72.net/daima/vn3k.html - 2024-07-14 18:38:58 - 代码库UVA 11992 - Fast Matrix Operations题目链接题意:给定一个矩阵,3种操作,在一个矩阵中添加值a,设置值a,查询和思路:由于最多20列,所以完全可以当
https://www.u72.net/daima/vzfx.html - 2024-07-14 19:10:50 - 代码库http://acm.hdu.edu.cn/showproblem.php?pid=4893 先贴上一份还没过的代码,不知道拿出错了 1 // by caonima 2 // hehe 3 #include <cstring> 4 #
https://www.u72.net/daima/va9e.html - 2024-07-14 17:59:34 - 代码库题目链接:http://poj.org/problem?id=3368题目大意:给你一段不下降的序列,求给定区间里出现次数最多的那个数字的次数。思路:首先看到这题时,第一感觉线段
https://www.u72.net/daima/vnzu.html - 2024-07-14 18:07:44 - 代码库方法一:孩子兄弟表示法即对于某一个点,记录他的第一个孩子以及他的同父亲的下一个儿子。具体代码如下:#include <cstdio>#include <cstring>#includ
https://www.u72.net/daima/vz57.html - 2024-08-23 07:00:42 - 代码库HighwaysTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 21545 Accepted: 9935DescriptionThe island nation of Flatopia is perfectly
https://www.u72.net/daima/sw3v.html - 2024-07-13 04:47:39 - 代码库HighwaysDescriptionThe island nation of Flatopia is perfectly flat. Unfortunately, Flatopia has no public highways. So the traffic is diffi
https://www.u72.net/daima/sx46.html - 2024-07-13 05:47:06 - 代码库题意:给一串括号,有2个操作,1。翻转某个括号。2。查询某段区间内化简后第k个括号是在原序列中的位置。1 ≤ N,Q ≤ 200000.题解:可以知道,化简后的序列一
https://www.u72.net/daima/ssrc.html - 2024-08-20 08:35:41 - 代码库据说暴力也过了,还傻&#36924;地写了这么长。。。#include <stdio.h>#include <string.h>#include <math.h>#include <iostream>using namespace std
https://www.u72.net/daima/vun9.html - 2024-07-15 03:25:36 - 代码库Nice boatProblem DescriptionThere is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy
https://www.u72.net/daima/vu6h.html - 2024-07-15 04:04:19 - 代码库Nice boatTime Limit: 30000/15000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 335 Accepted Submis
https://www.u72.net/daima/vvh8.html - 2024-07-15 04:24:21 - 代码库一. 准备工作 1. 点击此下载相关文件 2. 进入 js 文件夹,解压缩 jquery-easyui-1.5.rar 到当前文件夹 二. 在浏览器中运行 organize.html 文
https://www.u72.net/daima/vfe9.html - 2024-08-23 14:51:48 - 代码库Fence RepairTime Limit: 2000 MS Memory Limit: 65536 KB64-bit integer IO format: %I64d , %I64u Java class name: Main[Submit] [Status] [Discus
https://www.u72.net/daima/szve.html - 2024-07-12 18:22:57 - 代码库1 #include <bits/stdc++.h> 2 #define ll long long 3 #define lson l, m, rt<<1 4 #define rson m+1, r, rt<<1|1 5 using namespace
https://www.u72.net/daima/sbdv.html - 2024-08-20 02:24:54 - 代码库题目大意:有n个猴子。每个猴子有一个力量值,力量值越大表示这个猴子打架越厉害。如果2个猴子不认识,他们就会找他们认识的猴子中力量最大的出来单挑,单挑不
https://www.u72.net/daima/sh59.html - 2024-08-19 22:47:41 - 代码库统计难题Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 17416 Accepted Submissi
https://www.u72.net/daima/skcd.html - 2024-07-12 20:24:31 - 代码库1 #include <stdio.h> 2 #include <iostream> 3 #include <set> 4 #include <unordered_set> 5 #include <map> 6 #include <queue> 7 #includ
https://www.u72.net/daima/ucks.html - 2024-07-14 00:46:59 - 代码库1. 层序构建和先序遍历: 1 public class Tree { 2 public Tree left; 3 public Tree right; 4 public int val; 5 6 public Tree()
https://www.u72.net/daima/cs34.html - 2024-07-11 00:27:10 - 代码库