Mai intai trebuie sa te autentifici.
Cod sursa(job #1929251)
| Utilizator | Data | 17 martie 2017 13:02:01 | |
|---|---|---|---|
| Problema | Parcurgere DFS - componente conexe | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.49 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("dfs.in");
ofstream g("dfs.out");
int n,m,x,viz[101]={0},a[101][101];
void citire ()
{
int y,z;
f>>n>>m>>x;
for(int i=1;i<=m;i++)
{
f>>y>>z;
a[y][z]=1;
a[z][y]=1;
}
}
void dfs(int x)
{
g<<x<<" ";
viz[x]=1;
for(int i=1;i<=n;i++)
if(a[x][i]==1 && viz[i]==0)
dfs(i);
}
int main()
{
citire();
dfs(x);
return 0;
}
