Cod sursa(job #1021241)
Utilizator | Data | 3 noiembrie 2013 15:59:09 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream fin("nim.in");
ofstream fout("nim.out");
int t,n,x,xor_sum;
int main()
{
fin>>t;
for (int j=1; j<=t; j++)
{
xor_sum=0;
fin>>n;
for (int i=1; i<=n; i++)
{
fin>>x;
xor_sum ^=x;
}
if (xor_sum==0) fout<<"NU";
else fout<<"DA";
fout<<"\n";
}
}