'use strict'

function Main(input) {
  const X = Number(input.split(" ")[0])
  const A = Number(input.split(" ")[1])
  
  if(X < A) {
    console.log(0)
  } else {
    console.log(10)
  }
  
}

Main(require("fs").readFileSync("/dev/stdin", "utf8").trim())