Main(require('fs').readFileSync('/dev/stdin', 'utf8'));
function Main(file) {
  const input = file.split("\n");
  const line_1 = input[0].split(' ');
  const X = parseInt(line_1[0]);
  const A = parseInt(line_1[1]);
  if (X < A) return console.log(0);
  console.log(10);
}