Pagini recente » Borderou de evaluare (job #1007280) | Borderou de evaluare (job #1106337) | Borderou de evaluare (job #437004) | Borderou de evaluare (job #259758) | Cod sursa (job #760881)
Cod sursa(job #760881)
#include<fstream>
using namespace std;
ifstream fin("nim.in");
ofstream fout("nim.out");
int N, T, xorsum, a;
void read()
{
fin>>T;
while(T)
{
T--;
fin>>N;
for(int i = 1; i <= N; i++)
{
fin>>a;
xorsum = xorsum ^ a;
}
if(xorsum)
fout<<"DA\n";
else
fout<<"NU\n";
}
}
int main()
{
read();
fin.close();
return 0;
}