Cod sursa(job #893794)
Utilizator | Data | 26 februarie 2013 17:55:52 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <fstream>
using namespace std;
int t, n, a, xorsum;
int main()
{
ifstream in("nim.in");
ofstream out("nim.out");
in>>t;
while(t--)
{
in>>n;
xorsum = 0;
for(int i = 1; i <= n; ++i)
{
in>>a;
xorsum = xorsum ^ a;
}
if(xorsum)
out<<"DA\n";
else
out<<"NU\n";
}
return 0;
}