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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("rf.in");
ofstream g("rf.out");
int n, mat[260][260], drumuri[260][260];
void parcurgere()
{
int aux;
for (int k=1; k<=n; k++)
{
for (int i=1; i<=n; i++)
{
for (int j=1; j<=n; j++)
{
if (i==k || j==k)
continue;
aux=mat[i][j];
mat[i][j]=min(mat[i][j],mat[i][k]+mat[k][j]);
if (mat[i][j]==mat[i][k]+mat[k][j])
drumuri[i][j]=drumuri[i][k]+drumuri[k][j];
}
}
}
for (int i=1; i<=n; i++)
{
for (int j=1;j<=n;j++)
{
g << mat[i][j] <<' ';
}
g << '\n';
}
for (int i=1; i<=n; i++)
{
for (int j=1;j<=n;j++)
{
g << drumuri[i][j] <<' ';
}
g << '\n';
}
}
int main()
{
f >> n;
for (int i=1; i<=n; i++)
{
for (int j = 1 ; j <= n; j ++)
{
f >> mat[i][j];
if (mat[i][j]==0 && i!=j)
mat[i][j]=-1;
else if (i!=j)
drumuri[i][j]=1;
}
}
parcurgere();
return 0;
}