Cod sursa(job #1412976)

Utilizator danstefanDamian Dan Stefan danstefan Data 1 aprilie 2015 17:58:50
Problema Sandokan Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
#include <fstream>
#include <cstdio>
using namespace std;
long long n,i,p,j,pr,nr,k;
int main(){
    freopen("sandokan.in","r",stdin);
    ofstream g ("sandokan.out");
    scanf("%d%d",&n,&k);
    pr=1;
    for(i=1;i<(1<<n);i++){
        p=0;
        for(j=0; j<n; j++)
            if(i&(1<<j))p++;
    if(p==k)nr++;}
  g<<nr;
    return 0;}