Cod sursa(job #2383472)
Utilizator | Data | 19 martie 2019 16:00:09 | |
---|---|---|---|
Problema | Xerox | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.5 kb |
#include<bits/stdc++.h>
using namespace std;
ifstream f("xerox.in");
ofstream g("xerox.out");
int main()
{
int t,x,n,aux;
f>>t;
for(int i=1;i<=t;++i)
{
f>>n>>x>>x;
x=0;
for(int j=1;j<=n;++j)
{
f>>aux;
for(int k=1;k<=aux;++k)
{
int b,bb;
f>>b>>bb;
}
x^=aux;
}
if(x)
g<<1<<'\n';
else
g<<0<<'\n';
}
return 0;
}