#include <iostream>
#include <string>
#include <bitset>
using namespace std;
int main()
{
bitset<32> a(string("10111"));
bitset<32> b(string("00111"));
bitset<32> c(string("10101"));
bitset<32> mask(string("111"));
cout<< boolalpha << ( (a&mask) == (b&mask) ) <<endl;
cout<< boolalpha << ( (a&mask) == (c&mask) ) <<endl;
return 0;
}