Submission #1369707


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
#define inf INT_MAX/2-1
int main(){
    int n,m;
    cin>>n>>m;
    int h[11][11];
    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
            h[i][j]=(i==j?0:inf);
    for(int i=0;i<m;i++){
        int a,b;
        cin>>a>>b;
        h[a][b]=1;
        h[b][a]=1;
    }
    for(int k=1;k<=n;k++)
        for(int i=1;i<=n;i++)
            for(int j=1;j<=n;j++)
                h[i][j]=min(h[i][j],h[i][k]+h[k][j]);
    for(int i=1;i<=n;i++){
        int ct=0;
        for(int j=1;j<=n;j++){
            if(h[i][j]==2)ct++;
        }
        cout<<ct<<endl;
    }
    return 0;
}

Submission Info

Submission Time
Task C - 友達の友達
User kilattoeruru
Language C++14 (GCC 5.4.1)
Score 100
Code Size 659 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 32
Set Name Test Cases
All 00_sample_00.txt, 00_sample_01.txt, 10_rand_00.txt, 10_rand_01.txt, 10_rand_02.txt, 10_rand_03.txt, 10_rand_04.txt, 10_rand_05.txt, 10_rand_06.txt, 10_rand_07.txt, 10_rand_08.txt, 10_rand_09.txt, 10_rand_10.txt, 10_rand_11.txt, 10_rand_12.txt, 10_rand_13.txt, 10_rand_14.txt, 10_rand_15.txt, 10_rand_16.txt, 10_rand_17.txt, 10_rand_18.txt, 10_rand_19.txt, 10_rand_20.txt, 10_rand_21.txt, 10_rand_22.txt, 10_rand_23.txt, 10_rand_24.txt, 10_rand_25.txt, 10_rand_26.txt, 10_rand_27.txt, 10_rand_28.txt, 10_rand_29.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 1 ms 256 KB
00_sample_01.txt AC 1 ms 256 KB
10_rand_00.txt AC 1 ms 256 KB
10_rand_01.txt AC 1 ms 256 KB
10_rand_02.txt AC 1 ms 256 KB
10_rand_03.txt AC 1 ms 256 KB
10_rand_04.txt AC 1 ms 256 KB
10_rand_05.txt AC 1 ms 256 KB
10_rand_06.txt AC 1 ms 256 KB
10_rand_07.txt AC 1 ms 256 KB
10_rand_08.txt AC 1 ms 256 KB
10_rand_09.txt AC 1 ms 256 KB
10_rand_10.txt AC 1 ms 256 KB
10_rand_11.txt AC 1 ms 256 KB
10_rand_12.txt AC 1 ms 256 KB
10_rand_13.txt AC 1 ms 256 KB
10_rand_14.txt AC 1 ms 256 KB
10_rand_15.txt AC 1 ms 256 KB
10_rand_16.txt AC 1 ms 256 KB
10_rand_17.txt AC 1 ms 256 KB
10_rand_18.txt AC 1 ms 256 KB
10_rand_19.txt AC 1 ms 256 KB
10_rand_20.txt AC 1 ms 256 KB
10_rand_21.txt AC 1 ms 256 KB
10_rand_22.txt AC 1 ms 256 KB
10_rand_23.txt AC 1 ms 256 KB
10_rand_24.txt AC 1 ms 256 KB
10_rand_25.txt AC 1 ms 256 KB
10_rand_26.txt AC 1 ms 256 KB
10_rand_27.txt AC 1 ms 256 KB
10_rand_28.txt AC 1 ms 256 KB
10_rand_29.txt AC 1 ms 256 KB