function Main(input) {
  line = input.split(" ");
  X = parseInt(line[0], 10);
  A = parseInt(line[1], 10);
  
  if(X < A){
  	console.log(0);
  }
  else{
	console.log(10);
  }
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));

