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

int main () {

  ifstream inFile;
  ofstream outFile;

  inFile.open("lala.in");
  outFile.open("lala.out")

  inFile >> a;

  if (a == 100)
     outFile << "a is 100" << "\n";
  else if (a < 100)
     outFile << "a is under 100" << "\n";
  else
     outFile << "a is over 100" << "\n";

  inFile.close();
  outFile.close();

  return 0;
}