Cod sursa(job #577868)

Utilizator Sm3USmeu Rares Sm3U Data 10 aprilie 2011 18:20:07
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include <stdio.h>

using namespace std;

int n;
int m;
int a[20];
int viz[20];

void back(int k)
{
    if(k==m+1)
    {
        for(int i=1;i<=m;i++)
            printf("%d ",a[i]);
        printf("\n");
    }
    for(int i=a[k-1]+1;i<=n;i++)
    {
        a[k]=i;
        back(k+1);
    }
}

int main()
{
    freopen("combinari.in","r",stdin);
    freopen("combinari.out","w",stdout);
    scanf("%d %d",&n,&m);
    back(1);

    return 0;
}