```fun main(args: Array<String>){ val x:...

# functional

[Hexa]

fun main(args: Array<String>){
    val x: IntArray = intArrayOf(1, 4, 1, 4)
    println(testFP(x))
}

fun testFP(nums: IntArray): Boolean =
     nums.all{it !=1 && it !=4}