Cod sursa(job #1937478)

Utilizator AnaMariaAvramAvram Ana Maria AnaMariaAvram Data 23 martie 2017 23:21:29
Problema Submultimi Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <iostream>
#include <fstream>
#define maxx 20
#include <vector>
#include <algorithm>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int v[maxx];
int n,x,a,j,i,l;
void baack(int K)
{
    int i,j;
    for(int i=v[K-1]+1; i<=n; i++)
    {
        v[K]=i;
        if(K<=n)
        {
            for(int j=1; j<=K; j++)
                g<<v[j]<<" ";
            g<<endl;
        }
        baack(K+1);
    }
}
int main()
{

    f>>n;
    baack(1);
    return 0;
}