Cod sursa(job #2129185)

Utilizator TeodorAxinteAxinte Teodor TeodorAxinte Data 12 februarie 2018 16:40:43
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.42 kb
#include <bits/stdc++.h>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,x[20];
void bkt(int);
int main()
{
    f>>n>>k;
    bkt(1);
    return 0;
}
void bkt(int p)
{
    if(p==k+1)
    {
        for(int i=1;i<=k;i++)
            g<<x[i]<<' ';
        g<<'\n';
        return;
    }
    for(int i=x[p-1]+1;i<=n-k+p;i++)
    {
        x[p]=i;
        bkt(p+1);
    }
}