Stanislav Erokhin
15 lines
226 B
Kotlin
15 lines
226 B
Kotlin
package jet121
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fun box(): String {
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val answer = apply("OK") {
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get(0)
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length()
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}
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return if (answer == 2) "OK" else "FAIL"
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}
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fun apply(arg: String, f: String.() -> Int): Int {
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return arg.f()
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}
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