Cod sursa(job #867157)
Utilizator | Data | 29 ianuarie 2013 11:16:25 | |
---|---|---|---|
Problema | Xerox | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.44 kb |
#include<fstream>
using namespace std;
ifstream f("xerox.in");
ofstream g("xerox.out");
int i,nr,n,t,x,y,sol,j;
int main()
{
f>>t;
for(;t;--t)
{
f>>n>>x>>y;
sol=0;
for(i=1;i<=n;++i)
{
f>>nr;
sol^=nr;
for(j=1;j<=nr;++j)
f>>x>>y;
}
if(sol==0)
g<<0<<'\n';
else
g<<1<<'\n';
}
return 0;
}