function main(input){
  const args = input.split(' ');
  const x = parseInt(args[0], 10);
  const a = parseInt(args[0], 10);
  if (x < a){
      console.log(0);
  } else {
      console.log(10);
  }
}

const input = require('fs').readFileSync('/dev/stdin', 'utf8');
main(input);