Cod sursa(job #1188614)

Utilizator breahnadavidBreahna David breahnadavid Data 20 mai 2014 00:45:55
Problema Sortare topologica Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include<iostream>
#include<fstream>

using namespace std;

ifstream f;
ofstream g;

int i,j,m,n,k,t[1000][1000];

void caut(int p)
        {

        for(int i=1;i<=n;i++)
        if(t[p][i]){
        g<<i<<' ';t[p][i]=t[i][p]=0;caut(i);
        }

        }
int main()
{

f.open("sortaret.in");
g.open("sortaret.out");
f>>n;
f>>m;

for(i=0;i<m;i++)
        {
        f>>k>>j;
        t[k][j]=t[j][k]=1;
        }

k=0;
for(i=1;i<=n;i++)
{
t[i][i]=1;
caut(i);
}

g.close();
return 0;
}