Cod sursa(job #3141330)

Utilizator radu_pipradu pipernea radu_pip Data 13 iulie 2023 17:49:13
Problema Generare de permutari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.56 kb
#include <fstream>

using namespace std;
ifstream cin("permutari.in");
ofstream cout("permutari.out");
int n;
int v[10];
int f[10];
 void solve ()
 { for(int i=1;i<=n;i++)
 cout<<v[i]<<" ";
 cout<<'\n';

 }
 void  submultimi(int pos)
 {
     if(pos==n+1)
     {
         solve();
         return;
     }
     for(int i=1;i<=n;i++)
     {
        if(!f[i])
        {


         v[pos]=i;
         f[i]=1;
         submultimi(pos+1);
         f[i]=0;

        }
     }
 }
int main()
{
    cin>>n;
    submultimi(1);
    return 0;
}