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@ -2,7 +2,7 @@
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import java.util.Scanner
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class TrailHead(private val x: Int, private val y: Int, private val map: Map) {
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class TrailHead(private val x: Int, private val y: Int, private val map: Map) {
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private val peaks = mutableMapOf<Pair<Int, Int>, Int>()
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fun getScore(): Int {
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if (this.peaks.isEmpty()) {
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@ -28,9 +28,9 @@ import java.util.Scanner
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}
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}
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}
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}
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class Map(private val grid: List<List<Int>>) {
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class Map(private val grid: List<List<Int>>) {
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private val trailHeads = mutableListOf<TrailHead>()
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init {
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@ -66,7 +66,7 @@ import java.util.Scanner
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fun getGetRating(): Int {
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return trailHeads.fold(0) { acc, trailHead -> acc + trailHead.getGetRating() }
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}
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}
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}
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val scanner = Scanner(System.`in`)
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