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)(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…

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…

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),…