Cod sursa(job #3292768)
| Utilizator | Data | 9 aprilie 2025 11:53:54 | |
|---|---|---|---|
| Problema | Floyd-Warshall/Roy-Floyd | Scor | 50 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.64 kb |
#include <bits/stdc++.h>
using namespace std;
#define ll long long
ifstream fin("royfloyd.in");
ofstream fout("royfloyd.out");
int a[105][105];
int main()
{
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n; fin>>n;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
fin>>a[i][j];
for(int k=0;k<n;k++)
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(a[i][j]>a[i][k]+a[k][j])
a[i][j]=a[i][k]+a[k][j];
for(int i=0;i<n;i++){
for(int j=0;j<n;j++)
fout<<a[i][j]<<" ";
fout<<endl;
}
return 0;
}
