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10 lines
300 B
Kotlin
10 lines
300 B
Kotlin
tailRecursive fun test(counter : Int) : Int? {
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if (counter < 0) return null
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if (counter == 0) return 777
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return <!NON_TAIL_RECURSIVE_CALL!>test<!>(-1) ?: <!NON_TAIL_RECURSIVE_CALL!>test<!>(-2) ?: test(counter - 1)
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}
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fun box() : String =
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if (test(100000) == 777) "OK"
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else "FAIL" |