[장희직] - 겹치는 건 싫어, 쉬운 최단거리, 회전 초밥, 기타리스트 #168
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bngsh
approved these changes
Sep 3, 2023
| if (numberCount == k) { | ||
| answer = max(answer, stored.size) | ||
| while (true) { | ||
| val removeNumber = stored.removeFirst() |
| m = this[2] | ||
| } | ||
| differences = readln().split(' ').map { it.toInt() }.toMutableList() | ||
| dp = MutableList(n + 1) { MutableList(m + 1) { false } } |
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아마 범위가 0에서m으로 제한되니까 매 곡마다 0-m범위만 확인하면 되서 2^n까지 안 가게 되는 거 아닐까요...! 앞서서 범위를 초과하는 경우의수를 차단해버리면 뒤에선 그 경우의 수를 탐색하지 않아도 돼서...!? 이게 아니었군요 ㅋㅋㅋ 재귀면 특정 깊이에서 같은 값인 경우가 중복돼서인가봐요
| var m by Delegates.notNull<Int>() | ||
| val board = mutableListOf<MutableList<Int>>() | ||
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| fun solve() = with(System.`in`.bufferedReader()) { |
| } | ||
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| repeat(n) { i -> | ||
| val partBeltSet = belt.subList(i, i + k).toSet() |
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toSet 똑똑하네요...set.add로 하려고 했었는데!!
jeeminimini
approved these changes
Sep 3, 2023
| } | ||
| } | ||
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| return dp[n].lastIndexOf(true) |
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| while (true) { | ||
| val removeNumber = stored.removeFirst() | ||
| counts[removeNumber]-- | ||
| if (removeNumber == number) break | ||
| } |
soopeach
approved these changes
Sep 3, 2023
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| while (true) { | ||
| val removeNumber = stored.removeFirst() | ||
| counts[removeNumber]-- | ||
| if (removeNumber == number) break | ||
| } |
| var m by Delegates.notNull<Int>() | ||
| val board = mutableListOf<MutableList<Int>>() | ||
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| fun solve() = with(System.`in`.bufferedReader()) { |
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| val row = readLine().split(' ').map { | ||
| if (it == "1") -1 | ||
| else it.toInt() | ||
| } |
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| if (row.contains(2)) { | ||
| target = Pos(x = it, y = row.indexOf(2)) | ||
| } |
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📌 from issue #165 📌
📋문제 목록📋
📝메모
기타리스트..........