Cod sursa(job #3367900)
| Utilizator | Data | 11 octombrie 2026 22:47:48 | |
|---|---|---|---|
| Problema | Jocul NIM | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.42 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("nim.in");
ofstream fout("nim.out");
int main()
{
int t, n, x;
long long s;
fin >> t;
while (t--) {
fin >> n;
s = 0;
for (int i = 1; i <= n; i++) {
fin >> x;
s ^= x;
}
if (s > 0) {
fout << "DA\n";
} else {
fout << "NU\n";
}
}
return 0;
}