Cod sursa(job #2783414)
Utilizator | Data | 14 octombrie 2021 13:32:28 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.32 kb |
#include <fstream>
using namespace std;
int main() {
ifstream cin("nim.in");
ofstream cout("nim.out");
int t;
cin >> t;
while (t--) {
int n;
cin >> n;
unsigned a = 0, b;
while (n--) {
cin >> b;
a ^= b;
}
cout << (a ? "DA\n" : "NU\n");
}
cin.close();
cout.close();
return 0;
}