Cod sursa(job #3363790)

Utilizator CarenaMironov Cezar Luca Carena Data 22 august 2026 19:50:51
Problema Jocul NIM Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.3 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream in("nim.in");
ofstream out("nim.out");

void solve()
{
    int n, xr=0, x; in>>n;
    while(n--)
    {
        in>>x;
        xr^=x;
    }
    out<<(xr==0?"NU\n":"DA\n");
}

int main()
{
    int t; in>>t;
    while(t--)
        solve();
    return 0;
}