Cod sursa(job #856611)

Utilizator roots4Irimia Alexandru Gabriel roots4 Data 16 ianuarie 2013 19:45:26
Problema Xerox Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
Raporteaza aceasta sursa 
#include<fstream>


using namespace std;

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

int T,i,j,n,sol,nr,x,y;

int main(){
	
	f>>T;
	
	while(T--){
		f>>n>>x>>y;
		sol=0;
		for(i=1;i<=n;i++){
			f>>nr;
			for(j=1;j<=nr;j++)
				f>>x>>y;
			sol^=nr;
		}
		
		if(sol==0)
			g<<"0";
		else
			g<<"1";
		g<<"\n";
	}
	
	return 0;
}