Pagini recente » Cod sursa (job #498065) | Cod sursa (job #2790637) | Cod sursa (job #2814778) | Cod sursa (job #2999209) | Cod sursa (job #2109821)
#include <bits/stdc++.h>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int n,viz[10],x[10];
void Afisare()
{
for(int i=1;i<=n;i++)
fout<<x[i]<<" ";
fout<<"\n";
}
void Back(int k)
{
if(k==n+1)
{
Afisare();
return;
}
for(int i=1;i<=n;i++)
if(!viz[i])
{
x[k]=i;
viz[i]=1;
Back(k+1);
viz[i]=0;
}
}
int main()
{
fin>>n;
Back(1);
return 0;
}