Cod sursa(job #1983070)

Utilizator qqqpppqqq ppp qqqppp Data 21 mai 2017 11:25:19
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 v[25],i,j,n,m,k;
 
void back1(int p)
{
    for(int i=v[p-1]+1;i<=n;i++)
    {
        v[p]=i;
        for(int j=1;j<=p;j++)
            g<<v[j]<<' ';
        g<<'\n';
        if(p<n)
            back1(p+1);
    }
}
int main()
{
    f>>n;
    back1(1);
}