Cod sursa(job #2260908)

Utilizator TOnYbArOsAnUTony Barosanu Junior TOnYbArOsAnU Data 15 octombrie 2018 19:02:00
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.52 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("submultimi.in");
ofstream out("submultimi.out");
int n,a[101];
void bacK(int k)
{
    for(int i=1;i<=n;i++)
    {
        if(a[k-1]<i)
        {
            a[k]=i;
            for(int j=1;j<=k;j++)
            {
                out<<a[j]<<' ';
            }
                out<<'\n';
            if(a[k]==n)
            {return;}
                bacK(k+1);
        }
    }
}
int main()
{
    in>>n;
    bacK(1);
    return 0;
}