Cod sursa(job #2000671)

Utilizator alpiPitrop Alexandru-Petre alpi Data 14 iulie 2017 12:58:17
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include <bits/stdc++.h>

using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,p[20];
void bkt(int);
int main()
{
    f>>n>>k;
    bkt(1);
    return 0;
}
void bkt(int i)
{
    int j;
    if(i==k+1)
    {
        for(j=1; j<=k; j++)
            g<<p[j]<<' ';
        g<<'\n';
        return;
    }
    for(j=p[i-1]+1; j<=n; j++)
        {
            p[i]=j;
            bkt(i+1);
        }
}