blob: 3be56dfa9e88cbbcef8a508c367a502a323970e6 [file]
// IGNORE_BACKEND: JVM
fun box(): String {
var cur = 0
class Node(l: Int) {
val left = if (l > 0) Node(l - 1) else null
val ind: Int = (left?.ind ?: cur) + 1
}
return if (Node(5).ind == 6) "OK" else "Fail"
}