Cod sursa(job #2271440)

Utilizator marian013Giugioiu Marian Constantin marian013 Data 28 octombrie 2018 16:55:58
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.49 kb
#include<stdio.h>
using namespace std;
int v[20];
void back(int l,int k,int n){
    int i;
    if(l==k)
    {
        for(i=1;i<=k;i++)
           printf("%d ",v[i]);
           printf("\n");
    }
    else
    {
        for(i=v[l]+1;i<=n;i++)
        {
            v[l+1]=i;
            back(l+1,k,n);
        }
    }
}
int main()
{
    int n,k;
    freopen("combinari.in", "r", stdin);
    freopen("combinari.out", "w", stdout);
    scanf("%d%d",&n,&k);
    back(0,k,n);
}