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8 lines
183 B
Kotlin
8 lines
183 B
Kotlin
data class A(val a: Long)
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fun box() : String {
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val v1 = A(-10.toLong()).hashCode()
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val v2 = (-10.toLong() as Long?)!!.hashCode()
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return if( v1 == v2 ) "OK" else "$v1 $v2"
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}
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