Pagini recente » Cod sursa (job #1924933) | Cod sursa (job #622260) | Cod sursa (job #196672) | Cod sursa (job #2813054) | Cod sursa (job #2945774)
#include <bits/stdc++.h>
#define inf 1000000
using namespace std;
ifstream fin("royfloyd.in");
ofstream fout("royfloyd.out");
long long n, a[102][102];
int main()
{
fin >> n;
memset(a, inf, sizeof(a));
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++) fin >> a[i][j];
for(int k = 1; k <= n; k++)
for(int i = 1; i <= n; i++)
for(int j = 1; 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 = 1; i <= n; i++, fout << '\n')
for(int j = 1; j <= n; j++) fout << a[i][j] << ' ';
return 0;
}