Cod sursa(job #2733583)
Utilizator | Data | 30 martie 2021 17:05:44 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <fstream>
using namespace std;
ifstream fin("nim.in");
ofstream fout("nim.out");
int t , n;
void solve()
{
fin >> n;
int XOR = 0;
while(n --)
{
int x;
fin >> x;
XOR = XOR ^ x;
}
if(XOR == 0)
fout << "NU" << '\n';
else
fout << "DA" << '\n';
}
int main() {
fin >> t;
while(t --)
solve();
return 0;
}