Cod sursa(job #1414657)
Utilizator | Data | 2 aprilie 2015 21:01:47 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.35 kb |
#include<fstream>
using namespace std;
int N,t,x,sum;
int main()
{
ifstream cin("nim.in");
ofstream cout("nim.out");
cin >> t;
while (t--)
{
cin >> N;
sum = 0;
for (int i=1; i <= N; i++)
cin >> x, sum ^= x;
cout << (sum>0 ? "DA\n" : "NU\n");
}
return 0;
}