19 lines
274 B
Kotlin
19 lines
274 B
Kotlin
class A {
|
|
var a: String = "Fail"
|
|
|
|
{
|
|
open class B() {
|
|
open fun s() : String = "O"
|
|
}
|
|
|
|
object O: B() {
|
|
override fun s(): String = "K"
|
|
}
|
|
|
|
a = B().s() + O.s()
|
|
}
|
|
}
|
|
|
|
fun box() : String {
|
|
return A().a
|
|
} |