Cod sursa(job #2740921)

Utilizator Uriesu_IuliusUriesu Iulius Uriesu_Iulius Data 14 aprilie 2021 19:34:41
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.49 kb
#include <bits/stdc++.h>

using namespace std;

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

int n, k;
int ans[20];

void afis()
{
    int i;
    for(i=1; i<=k; i++)
        fout << ans[i] << ' ';
    fout << '\n';
}

void Back(int p)
{
    int i;
    for(i=ans[p-1]+1; i<=n; i++)
    {
        ans[p]=i;
        if(p==k)
            afis();
        else
            Back(p+1);
    }
}

int main()
{
    fin >> n >> k;
    Back(1);
    return 0;
}