Cod sursa(job #1635234)

Utilizator NacuCristianCristian Nacu NacuCristian Data 6 martie 2016 16:04:41
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.55 kb
#include <iostream>
#include <stdio.h>

using namespace std;

int n,p;
int sol[20];

void afisare()
{
    for(int i=0;i<p;i++)
        printf("%d ",sol[i]);
    printf("\n");
}

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

}

void citire()
{
    scanf("%d %d",&n,&p);
    bt(0);
}


int main()
{
    freopen("combinari.in","r",stdin);
    freopen("combinari.out","w",stdout);
    citire();
    return 0;
}