[장희직] 그룹 단어 체커, 수리공 항승, 트럭 #60
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soopeach
approved these changes
Dec 4, 2022
| fun check(word: String): Boolean { | ||
| var store = "" | ||
| word.forEach { | ||
| if (store.isEmpty()) store += it |
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요런 상황일 때 first(), drop(1) 을 사용해서 초기값을 store에 할당해주면 처음에만 필요한 if문을 없앨 수 있을 것 같아요!!
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| if (trucks.isNotEmpty() && bridge.size < w && bridge.sumOf { it.weight } < l) { | ||
| if (trucks.first() + bridge.sumOf { it.weight } <= l) { | ||
| val truck = trucks.removeFirst() |
jeeminimini
reviewed
Dec 4, 2022
Comment on lines
+14
to
+24
| fun check(word: String): Boolean { | ||
| var store = "" | ||
| word.forEach { | ||
| if (store.isEmpty()) store += it | ||
| if (it != store.last()) { | ||
| if (it in store) return false | ||
| store += it | ||
| } | ||
| } | ||
| return true | ||
| } |
| val getHappy: Int, | ||
| ) | ||
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| fun solve() { |
jeeminimini
approved these changes
Dec 4, 2022
bngsh
reviewed
Dec 4, 2022
| } | ||
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| data class Truck( | ||
| val weight: Int, var time: Int |
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혹시 트럭이 타임을 가지고 있으니 마지막으로 제거된 트럭의 time을 이용할 수 있다면 cnt를 없앨 수도 있지 않을까요!
soopeach
approved these changes
Dec 4, 2022
bngsh
approved these changes
Dec 4, 2022
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📌 from issue #56 📌
📋문제 목록📋
📝메모
안녕 문제는 왜 안 풀리지