Cod sursa(job #1895879)
Utilizator | Data | 28 februarie 2017 11:44:57 | |
---|---|---|---|
Problema | Xerox | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.61 kb |
#include <fstream>
using namespace std;
ofstream fout("xerox.out");
ifstream fin("xerox.in");
int n,m,aux,t,s;
int main()
{
fin>>t;
for(int i=1;i<=t;i++)
{
fin>>n>>aux>>aux;
for(int j=1;j<=n;j++)
{
fin>>m;
for(int k=1;k<=m;k++)
{
fin>>aux>>aux;
}
if(j==1)
{
s=m;
}
else s^=m;
}
if(s == 0)
{
fout<<0<<'\n';
}
else fout<<1<<'\n';
}
return 0;
}