Cod sursa(job #791342)
Utilizator | Data | 23 septembrie 2012 20:47:37 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
//Vasilut
#include<fstream>
#define NN 10001
using namespace std;
ofstream out("nim.out");
int v[NN],n,T;
int main()
{
ifstream in("nim.in");
in>>T;
for(; T ; --T )
{
in>>n;
int xorsum=0;
for(int i=1;i<=n;i++)
{
in>>v[i];
xorsum=xorsum^v[i];
}
if(xorsum)
out<<"DA"<<'\n';
else
out<<"NU"<<'\n';
}
return 0;
}