import kotlin.math.pow

fun main() {

    val (d,n) = readLine()!!.split(" ").map(String::toInt)

    val num = 100.0.pow(d.toDouble()).toInt()

    var ans = 0

    if (n<=99){
        ans = num * n
    } else if (n==100){
        ans = 101 * num
    }

    println(ans)

}