Cod sursa(job #1153596)
| Utilizator | Data | 25 martie 2014 16:42:55 | |
|---|---|---|---|
| Problema | Floyd-Warshall/Roy-Floyd | Scor | 50 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.57 kb |
#include <iostream>
#include <fstream>
using namespace std;
int mat[101][101],n;
int main()
{
ifstream fin("royfloyd.in");
ofstream fout("royfloyd.out");
fin>>n;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
fin>>mat[i][j];
for(int k=0;k<n;k++)
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
if(mat[i][j]> mat[i][k]+mat[k][j])
mat[i][j] =mat[i][k]+mat[k][j];
for(int i=0;i<n;i++){
for(int j=0;j<n;j++)
fout<<mat[i][j]<<' ';
fout<<'\n';
}
return 0;
}
