Cod sursa(job #723789)

Utilizator BarracudaFMI-Alex Dobrin Barracuda 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;
}