Cod sursa(job #2030681)

Utilizator luanastLuana Strimbeanu luanast Data 1 octombrie 2017 23:05:26
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>
#include <algorithm>

using namespace std;

int n, x[1100], j, i, maxim, s[11], sol[13], nr, m, k;
int v[11], a;
char ok;

ifstream fin("submultimi.in");
ofstream fout("submultimi.out");



void back(int niv){
    for(int i=x[niv-1]+1;i<=n;i++){
        x[niv]=i;
        for(int i=1;i<=niv;i++)
            fout<<x[i]<<" ";
        fout<<"\n";

        if(niv<n){
            back(niv+1);
        }
    }

}

int main(){
    fin>>n;
    x[0]=0;
    back(1);

    return 0;
}