enum class Type {
    TYPE1,
    TYPE2
}

val filters = mapOf(
    Type.TYPE1 to setOf(1, 2, 3),
    Type.TYPE2 to setOf(4, 5, 6),
)

fun filter(numbers: Array<Int>, types: Set<Type>): Array<Int> {
    val filter = filters.filter{types.contains(it.key)}.flatMap { it.value }
    return numbers.filter { !filter.contains(it) }.toTypedArray()
}