Cod sursa(job #723807)

Utilizator BarracudaFMI-Alex Dobrin Barracuda Data 25 martie 2012 21:05:11
Problema Xerox Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.45 kb
#include<fstream>

using namespace std;

ifstream f("xerox.in");
ofstream g("xerox.out");


int main (){
	int t , n, m, dx ,dy, x, y , xorsum ;
	f>>t;
	
	
	for( ;  t ; --t ){
		
		f>>n>>dx>>dy;
		
		xorsum=0;
		
		while(n){
			
			f>>m;
			
			xorsum=xorsum^m;
			
			while(m){
				
				f>>x>>y;
				
				--m;
			}
			
			--n;
		}
		
		if(xorsum==0)
			
			g<<0<<"\n";
		
		else
			
			g<<1<<"\n";
		
	}

	return 0;
}