'use strict'

const Main = (input) => {
  const tmp = input.trim().split(' ')
  const D = parseInt(tmp[0])
  const N = parseInt(tmp[1])

  let result = (N - Math.floor((N - 1) / 99)) * Math.pow(100, D)

  console.log(result)
  return result
}

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