Cod sursa(job #2076172)

Utilizator teogeoBanu Teodora teogeo Data 26 noiembrie 2017 11:56:35
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include <fstream>
using namespace std;
ifstream cin("submultimi.in");
ofstream cout("submultimi.out");
int x[17],k,n;
void Tipar(int k){
    int j;
    for(j=1;j<=k;j++)
        cout<<x[j]<<" ";
    cout<<'\n';
}
void permutare(int k){
    int i;
    for(i=x[k-1]+1;i<=n;i++){
            x[k]=i;
            Tipar(k);

            if(k<=n)
                permutare(k+1);
    }


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