Pagini recente » Cod sursa (job #2881833) | Cod sursa (job #2781910) | Borderou de evaluare (job #2010090) | Cod sursa (job #495479) | Cod sursa (job #1081605)
#include<fstream>
#define INF 9999999
using namespace std;
ofstream fout("royfloyd.out");
int n,m,a[101][101];
void citire()
{
ifstream fin("royfloyd.in");
fin>>n;
int i,j;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
fin>>a[i][j];
fin.close();
}
void royfloyd()
{
int k,i,j;
for(k=1;k<=n;k++)
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if((i-j)*(k-i)*(k-j))
a[i][j]=min(a[i][j],a[i][k]+a[k][j]);
}
void afisare()
{
int i,j;
for(i=1;i<=n;i++)
{for(j=1;j<=n;j++)
fout<<a[i][j]<<" ";
fout<<'\n';}
}
int main()
{
citire();
royfloyd();
afisare();
return 0;
}