Alexander Udalov
41a416da60
Delete all test methods (and empty test classes), since they'll be auto-generated
10 lines
143 B
Kotlin
10 lines
143 B
Kotlin
fun box(): String {
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val sb = StringBuilder()
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fun String.plus() {
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sb.append(this)
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}
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+"OK"
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return sb.toString()!!
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}
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