Cod sursa(job #1961807)
Utilizator | Data | 11 aprilie 2017 13:03:44 | |
---|---|---|---|
Problema | Xerox | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream f ("xerox.in");
ofstream g ("xerox.out");
int t,p,a,b,s,x;
int main()
{
f>>t;
for(int i=1;i<=t;++i)
{
f>>p>>a>>b;
s=0;
for(int j=1;j<=p;++j)
{
f>>x;
s=s^x;
for(int o=1;o<=x;++o) f>>a>>b;
}
if(s) g<<1<<'\n';
else g<<0<<'\n';
}
return 0;
}