Pagini recente » Cod sursa (job #2086873) | Cod sursa (job #457611) | Cod sursa (job #653275) | Cod sursa (job #387383) | Cod sursa (job #1872639)
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("ciclueuler.in");
ofstream g("ciclueuler.out");
int a[10000][1000],n,m,t[100],i,x,y;
void euler(int v)
{
int w;
for(w=1;w<=n;w++)
{
if(a[v][w])
{
a[v][w]--;a[w][v]--;
euler(w);
}
}
cout<<v<<" ";
}
int main()
{
cin>>n>>m;
for(i=1;i<=m;i++)
{
cin>>x>>y;
a[x][y]++;a[y][x]++;
}
euler(1);
return 0;
}