Cod sursa(job #1522449)

Utilizator sfechisalin@yahoo.comSfechis Alin [email protected] Data 11 noiembrie 2015 18:44:06
Problema Submultimi Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.41 kb
#include <iostream>
#include <fstream>
using namespace std;
ofstream fout("submultimi.out");
ifstream fin("submultimi.in");
int n,m,sol[17];
void Back(int k)
{
    if(k>1)
    {
        for(int i=1;i<k;i++)
            fout<<sol[i]<<" ";
        fout<<endl;
    }
    sol[k]=sol[k-1];
    while(sol[k]<n)
    {
        sol[k]++;
        Back(k+1);
    }
}
int main()
{
    fin>>n;
    Back(1);
}