Cod sursa(job #1410784)

Utilizator biiaaBunaciu Bianca biiaa Data 31 martie 2015 11:51:37
Problema Jocul NIM Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.43 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("nim.in");
ofstream g("nim.out");

int t,n,a,xorsum;
int main()
{
    f>>t;
    for(int k=1;k<=t;k++)
    {
        f>>n;
        xorsum=0;
        for(int i=1;i<=n;i++){
            f>>a;
            xorsum=xorsum^a;
        }
        if(xorsum)   g<<"DA\n";
            else    g<<"NU\n";
    }
    f.close();
    g.close();
    return 0;
}