Cod sursa(job #2272850)
Utilizator | Piscu Stefan Constantin Stefan_Piscu | Data | 30 octombrie 2018 18:42:54 |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream fin("nim.in");
ofstream fout("nim.out");
int t, n, xorsum;
int main()
{
fin>>t;
while(t--)
{
xorsum=0;
fin>>n;
for(int i=1;i<=n;++i)
{
int x;
fin>>x;
xorsum=xorsum^x;
}
if(xorsum) fout<<"DA\n";
else fout<<"NU\n";
}
return 0;
}