Cod sursa(job #2126293)

Utilizator GeoeyMexicanuBadita George GeoeyMexicanu Data 9 februarie 2018 14:49:27
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream f("submultimi.in");
ofstream g("submultimi.out");

int n,i,j,k,m,st[25];
inline void bktr(int p)
{
    for(int x=st[p-1]+1;x<=n;x++)
    {
        st[p]=x;
        for(i=1;i<=p;i++)
            g<<st[i]<<' ';
        g<<'\n';
        if(st[p]<n)
            bktr(p+1);
    }
}
int main()
{
    f>>n;
    bktr(1);
}