Cod sursa(job #609590)

Utilizator paul_gabryelPaul Buda paul_gabryel Data 22 august 2011 13:41:55
Problema Xerox Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 

#include <cstdio>
#include <fstream>

using namespace std;

int t,n,a,b,x,m;

int main ()
{
	
	ifstream f ("xerox.in");
	freopen ("xerox.out","w",stdout);
	for(f>>t;t;--t){
		x=0;
		for(f>>n>>a>>b;n;--n){
			f>>m;
			x^=m;
			for(;m;--m)
				f>>a>>b;
			}
		printf("%d\n",x>0);
		}
	
	return 0;}