Cod sursa(job #2487097)
Utilizator | Data | 3 noiembrie 2019 22:19:21 | |
---|---|---|---|
Problema | Xerox | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.46 kb |
#include<fstream>
using namespace std;
ifstream f("xerox.in");
ofstream g("xerox.out");
int main()
{
int t,i,j,n,sol,x,a,b,l;
f>>t;
for(j=1;j<=t;j++)
{
f>>n>>a>>b;
sol=0;
for(i=1;i<=n;i++)
{
f>>x;
for(l=1;l<=x;l++)
f>>a>>b;
sol^=x;
}
if(sol==0)
g<<0<<'\n';
else
g<<1<<'\n';
}
return 0;
}