Cod sursa(job #3163311)

Utilizator apoputoaievladVlad Cristian Apoputoaie apoputoaievlad Data 31 octombrie 2023 11:30:14
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.42 kb
#include <bits/stdc++.h>

using namespace std;
/**
n=8
a= 1 2 5

*/
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,a[20];
void F(int k)
{
    if(k>1)
    {
        for(int i=1;i<k;i++)
            fout<<a[i]<<" ";
        fout<<"\n";
    }
    for(int i=a[k-1]+1;i<=n;i++)
    {
        a[k]=i;
        F(k+1);
    }
}
int main()
{

    fin>>n;
    F(1);
    return 0;
}