function Main(input) {
  const data = input.split(" ");
  const a = data[0];
  const b = data[1];

  let count = 0;

  while ((a*count)<b) {
    count ++;
  }

  // for (i=0; (a*i)<b; i++){
  //   count ++;
  // }

  console.log(count);
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));