Pagini recente » Cod sursa (job #34393) | Cod sursa (job #196655) | Cod sursa (job #414961) | Cod sursa (job #354528) | Cod sursa (job #3296116)
#include <bits/stdc++.h>
#define NMAX 100
using namespace std;
ifstream fin("royfloyd.in");
ofstream fout("royfloyd.out");
int n, mat[NMAX + 2][NMAX + 2];
int main() {
ios_base::sync_with_stdio(false);
fin.tie(NULL);
fout.tie(NULL);
fin >> n;
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
fin >> mat[i][j];
}
}
for (int k = 1; k <= n; k++) {
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
if (i != j) {
mat[i][j] = min(mat[i][j], mat[i][k] + mat[k][j]);
}
}
}
}
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
fout << mat[i][j] << ' ';
}
fout << '\n';
}
return 0;
}