Pagini recente » Cod sursa (job #2267879) | Cod sursa (job #1844146) | Cod sursa (job #1696964) | Cod sursa (job #118613) | Cod sursa (job #1799411)
#include <iostream>
#include <fstream>
#include <algorithm>
#include <bitset>
using namespace std;
ifstream fin ("permutari.in");
ofstream fout("permutari.out");
int n,v[100],f[100];
void brak(int k)
{
int i;
if(k==n+1)
{
for(i=1;i<=n;i++)
fout<<v[i]<<" ";
fout<<"\n";
return;
}
for(i=1;i<=n;i++)
if(f[i]==0)
{
v[k]=i;
f[i]++;
brak(k+1);
f[i]--;
}
}
int main()
{
fin>>n;
brak(1);
fin.close();
fout.close();
return 0;
}