[백준] 19698번 : 헛간 청약 - Kotlin(코틀린)

https://www.acmicpc.net/problem/19698

import java.util.*
fun main(args: Array<String>) {
    val s=Scanner(System.`in`)
    var n=s.nextInt()
    var w=s.nextInt()
    var h=s.nextInt()
    var l=s.nextInt()
    w/=l
    h/=l
    var sum=w*h
    if(n>=sum) print(sum)
    else print(n)
}