Cod sursa(job #474173)

Utilizator GaborGabrielFMI - GabrielG GaborGabriel Data 2 august 2010 18:04:46
Problema Sortare topologica Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <fstream.h>
#include <iostream.h>

ifstream f("fisier.in");
ofstream g("fisier.out");

int a[100][100],n,m,sortare[100],ultim=1;
//a[100][100] - Matricea de adiacenta;

void st(int k)
{
	for(int i=1;i<=n;i++)
		if(a[i][k]==1)
		{
			/*sortare[ultim]=i;
			ultim++;*/
			if(i>k)
			{
				g<<i;
				st(i);
			}
		}	
}

void afisare()
{
	int i,j;
	for(i=1;i<=n;i++)
	{
		for(j=1;j<=n;j++)
			g<<a[i][j]<<" ";
		g<<"\n";
	}
}

void citire()
{
	int x,y;
	for(int i=1;i<=m;i++)
	{
		f>>x>>y;
		a[x][y]=1;
		a[y][x]=1;
	}
}

int main()
{
	f>>n>>m;
	citire();	
	g<<"1";
	st(1);
	return 0;
}