Cod sursa(job #1121282)
Utilizator | Data | 25 februarie 2014 12:22:07 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
using namespace std;
ifstream f("nim.in");
ofstream g("nim.out");
int t,n,a,xorsum;
int main()
{
f>>t;
for (int i = 1; i <= t; i++)
{
f >> n;
xorsum = 0;
for (int j = 1; j <= n; ++j)
{
f >> a;
xorsum ^= a;
}
if (xorsum == 0)
g << "NU" << '\n';
else g << "DA" << '\n';
}
f.close();
g.close();
return 0;
}