"use strict";
const Main = (input) =>{
  let xs = input.trim().split(' ').map(v=>parseInt(v,10));
  if(xs[0] >= xs[1]){
  	console.log(10);
  }else if(xs[0] < xs[1]){
  	console.log(0);
  }
}
Main(require('fs').readFileSync('/dev/stdin','utf8'));