Cod sursa(job #2905452)
Utilizator | Data | 21 mai 2022 19:36:06 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <iostream>
#include <fstream>
using namespace std;
int t,n,x,xorsum;
ifstream fin("nim.in");
ofstream fout("nim.out");
void solve(){
fin >> n;
xorsum = 0;
for(int i = 1; i <= n; i++){
fin >> x;
xorsum ^= x;
}
fout << (xorsum?"DA":"NU") << "\n";
}
int main()
{
fin >> t;
while(t--){
solve();
}
return 0;
}