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13 lines
292 B
Plaintext
13 lines
292 B
Plaintext
class N() : java.util.ArrayList<String>() {
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override fun add(el: String) : Boolean {
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super.add(el)
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return super.add(el + el)
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}
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}
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fun box(): String {
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val n = N()
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n.add("239")
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if (n.get(0) == "239" && n.get(1) == "239239") return "OK";
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return "fail";
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} |