The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test case. For each case, the first line con…

https://pintia.cn/problem-sets/994805342720868352/problems/994805435700199424 The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specificat…

1046 Shortest Distance (20 分)   The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test case. F…

PAT A1046 Shortest Distance 标签(空格分隔): PAT TIPS: 最后一个数据点可能会超时 #include <cstdio> #include <algorithm> using namespace std; const int maxn = 100010; int d[maxn], dist[maxn]; int main() { int total = 0, n; scanf("%d", &n); for(int i…

The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test case. For each case, the first line con…

1046. Shortest Distance (20) 时间限制 100 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exit…

1046 Shortest Distance (20)(20 分)提问 The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test cas…

The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test case. For each case, the first line con…

题目提交一直出现段错误,经过在网上搜索得知是数组溢出,故将数组设置的大一点 AC代码 #include <cstdio> #include <algorithm> #define N 11000 using namespace std; int main(){ #ifdef ONLINE_JUDGE #else freopen("1.txt", "r", stdin); #endif // ONLINE_JUDGE int dis[N]; i…

17/20,部分超时. #include<bits/stdc++.h> using namespace std; int N,x,pairs; int a,b; vector<int> dist; void input(){ cin>>N; for(int i=0;i<N;i++){ cin>>x; dist.push_back(x); } } void solve(){ cin>>pairs; for(int i=0;i<pairs…

专题一  字符串处理 A1001 Format(20) #include<cstdio> int main () { ]; int a,b,sum; scanf ("%d %d",&a,&b); sum=a+b; ) { printf ("-"); sum=-sum; } ; ) { s[top++]=; } ) { s[top++]=sum%; sum/=; } ;i>=;i--) { printf ("%d"…

这道题,折磨了我一个多小时,前前后后写了三个算法. 1046 Shortest Distance (20 point(s)) The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input…

PAT (Advanced Level) Practice 1046 Shortest Distance (20 分) 凌宸1642 题目描述: The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. 译:你的任务很简单:给定 N 个出口,形成…

1046 Shortest Distance (20 分)   The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test case. F…

1046 Shortest Distance(20 分) The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test case. For…

1046 Shortest Distance(20 分) The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test case. For…

博主欢迎转载,但请给出本文链接,我尊重你,你尊重我,谢谢~http://www.cnblogs.com/chenxiwenruo/p/6102219.html特别不喜欢那些随便转载别人的原创文章又不给出链接的所以不准偷偷复制博主的博客噢~~ 时隔两年,又开始刷题啦,这篇用于PAT甲级题解,会随着不断刷题持续更新中,至于更新速度呢,嘿嘿,无法估计,不知道什么时候刷完这100多道题. 带*的是我认为比较不错的题目,其它的难点也顶多是细节处理的问题~ 做着做着,发现有些题目真的是太水了,都不想写题解了…

准备每天刷两题PAT真题.(一句话题解) 1001 A+B Format  模拟输出,注意格式 #include <cstdio> #include <cstring> #include <iostream> #include <algorithm> using namespace std; string ans = ""; int main() { ; cin >> a >> b; c = a + b; ) {…

1046 Shortest Distance (20 分) The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair of exits. Input Specification: Each input file contains one test case. For…

PAT甲级1111. Online Map 题意: 输入我们当前的位置和目的地,一个在线地图可以推荐几条路径.现在你的工作是向你的用户推荐两条路径:一条是最短的,另一条是最快的.确保任何请求存在路径. 输入规格: 每个输入文件包含一个测试用例.对于每种情况, 第一行给出两个正整数N(2 <= N <= 500),M分别是地图上街道交叉路口的总数和街道数.然后M行跟随,每个描述一个街道的格式: V1 V2单程长度时间 其中V1和V2是街道两端的索引(从0到N-1);一- 方式是1,如果街道从V1…

PAT甲级1033. To Fill or Not to Fill 题意: 有了高速公路,从杭州到任何其他城市开车很容易.但由于一辆汽车的坦克容量有限,我们不得不在不时地找到加油站.不同的加油站可能会给不同的价格.您被要求仔细设计最便宜的路线. 输入规格: 每个输入文件包含一个测试用例.对于每种情况,第一行包含4个正数:Cmax(<= 100),坦克的最大容量; D(<= 30000),杭州与目的地城市的距离; Davg(<= 20),汽车可以运行的单位气体的平均距离;和N(<=…

树(23) 备注 1004 Counting Leaves   1020 Tree Traversals   1043 Is It a Binary Search Tree 判断BST,BST的性质 1053 Path of Equal Weight   1064 Complete Binary Search Tree 完全二叉树的顺序存储,BST的性质 1066 Root of AVL Tree 构建AVL树,模板题,需理解记忆 1079 Total Sales of Supply Chain…

PAT甲级考前整理一:https://www.cnblogs.com/jlyg/p/7525244.html,主要讲了131题的易错题及坑点 PAT甲级考前整理二:https://www.cnblogs.com/jlyg/p/10364696.html,主要讲了考前注意以及一些常用算法. 1132题:用字符串接收会毕竟快,使用atoi函数转成数字,注意a*b会超出int32. #include<iostream> #include<cstdio> #include<set&g…

   转载请注明出处:https://www.cnblogs.com/jlyg/p/7525244.html 终于在考前,刷完PAT甲级131道题目,不容易!!!每天沉迷在刷题之中而不能超脱,也是一种境界.PAT甲级题目总的说卡题目的比较多,卡测试点的比较少,有些题目还会有题意混淆,这点就不吐槽了吧.静下心来耍这130道题,其实磨练的是一种态度与手感,养成的是一种习惯.热爱AC没有错!!(根据自己的刷题情况持续更新中,这次是第二遍刷了,发现换了新网站后,oj严格很多了,有些之前可以过的,现在已经…

PAT甲级最短路 主要算法:dijkstra 求最短最长路.dfs图论搜索. 1018,dijkstra记录路径 + dfs搜索路径最值 25分,错误点暂时找不出.. 如果只用dijkstra没法做,只能得20分 #include<bits/stdc++.h> using namespace std; const int inf = 0x3f3f3f3f; const int maxn = 510; int cmax,n,ter,m; int caps[maxn]; int g[maxn][m…

PAT甲级 1003 Emergency C++ As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered cities connected by some roads. Amount of rescue teams in each city and the length of each road betwee…

模拟题 PAT (Advanced Level) Practice 模拟题 目录 1008 Elevator (20) 1042 Shuffling Machine (20) 1046 Shortest Distance (20) 1051 Pop Sequence (25) 1117 Eddington Number (25) 1128 N Queens Puzzle (20) 1008 Elevator (20) #include<cstdio> int main() { int N; s…

18.5 You have a large text file containing words. Given any two words, find the shortest distance (in terms of number of words) between them in the file. If the operation will be repeated many times for the same file (but different pairs of words), c…

Shortest Distance from All Buildings You want to build a house on an empty land which reaches all buildings in the shortest amount of distance. You can only move up, down, left and right. You are given a 2D grid of values 0, 1 or 2, where: Each 0 mar…

maximum shortest distance Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 60 Accepted Submission(s): 27   Problem Description There are n points in the plane. Your task is to pick k points (k>=2),…