Cod sursa(job #670074)
Utilizator | Data | 28 ianuarie 2012 12:07:30 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.3 kb |
//#include<iostream>
#include<fstream>
using namespace std;
ifstream in("nim.in");
ofstream out("nim.out");
int n,t,a,sum,i;
int main()
{
in>>t;
while(t--){
in>>n;
sum=0;
for(i=1;i<=n;i++){
in>>a;
sum=sum^a;
}
if(sum) out<<"DA\n";
else out<<"NU\n";
}
return 0;
}