Cod sursa(job #1134854)

Utilizator barabasi_csongorBarabasi Csongor barabasi_csongor Data 6 martie 2014 22:40:52
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.64 kb
#include <cstdio>

using namespace std;

int n,m;
int v[20];

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

int analiza(int k)
{
    for(int i=1;i<k;i++)
        {
            if(v[i]>=v[k]) return 0;
        }
    return 1;
}

void gen(int k)
{
    if(k==m+1) afisare();
    else
        {
            for(int i=1;i<=n;i++)
                {
                    v[k]=i;
                    if(analiza(k)) gen(k+1);
                }
        }
}

int main()
{freopen("combinari.in","r",stdin);
freopen("combinari.out","w",stdout);
scanf("%d%d",&n,&m);
gen(1);
return 0;
}