Cod sursa(job #1157252)

Utilizator raduiulianRadu Iulian Mihai raduiulian Data 28 martie 2014 12:51:09
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.51 kb
#include <cstdio>

using namespace std;

int n,m,sol[100];

void afisare()
{
    for(int i=1;i<=m;i++)
    {
        printf("%d ",sol[i]);
    }
    printf("\n");
}

void back(int k)
{
    if(k==m+1)
    {
        afisare();
        return;
    }
    for(int i=sol[k-1]+1;i<=n-m+k;i++)
    {
        sol[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;
}