Michael Bogdanov
28 lines
780 B
Kotlin
28 lines
780 B
Kotlin
enum class E {
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VALUE
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VALUE2
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}
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class C(val nums: Map<E, Int>) {
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val normalizedNums = loadNormalizedNums()
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private fun loadNormalizedNums(): Map<E, Float> {
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val vals = nums.values()
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val min = vals.min()!!
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val max = vals.max()!!
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val rangeDiff = (max - min).toFloat()
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val normalizedNums = nums.map { kvp ->
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val (e, num) = kvp
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//val e = kvp.key
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//val num = kvp.value
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val normalized = (num - min) / rangeDiff
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Pair(e, normalized)
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}.toMap()
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return normalizedNums
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}
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}
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fun box(): String {
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val res = C(hashMapOf(E.VALUE to 11, E.VALUE2 to 12)).normalizedNums.values().sort().joinToString()
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return if ("0.0, 1.0" == res) "OK" else "fail $res"
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} |