#include <iostream>
#include <iomanip>
using namespace std;

int main() {
   double a = (100 + 1.0/3) - 100;
   double b = 1.0/3;
   cout << "a == b: " << (a == b) << endl;
   cout << setprecision(15);
   cout << "a: " << a << endl;
   cout << "b: " << b << endl;
   return 0;
}