Cod sursa(job #723789)
Utilizator | Data | 25 martie 2012 20:41:04 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include<fstream>
using namespace std;
ifstream f("nim.in");
ofstream g("nim.out");
int main (){
int n , t, sum , x;
f>>t;
for(; t ; --t){
f>>n ;
sum=0;
for(int i= 1; i <= n ; ++ i){
f>>x;
sum=sum^x;
}
if( sum == 0 )
g<<"NU\n";
else
g<<"DA\n";
}
return 0;
}