Cod sursa(job #822253)
Utilizator | Data | 23 noiembrie 2012 01:50:42 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.3 kb |
#include <fstream>
#include <iostream>
using namespace std;
int main() {
ifstream cin("nim.in");
ofstream cout("nim.out");
int t;
cin >> t;
while (t--) {
int n;
cin >> n;
int XOR = 0;
while (n--) {
int i;
cin >> i;
XOR ^= i;
}
cout << (XOR ? "DA" : "NU") << endl;
}
return 0;
}