Spiral Matrix - #103
Open
Yuto729 wants to merge 1 commit into
Open
Conversation
|
お疲れ様です。 Spiral Matrixに取り組みました。 問題: https://leetcode.com/problems/spiral-matrix/ |
nodchip
reviewed
Aug 9, 2026
| def spiralOrder(self, matrix: List[List[int]]) -> List[int]: | ||
| visited = set() | ||
| m, n = len(matrix), len(matrix[0]) | ||
| stack = [(0, 0)] |
There was a problem hiding this comment.
こちらのコメントをご参照ください。
rimokem/arai60#25 (comment)
今回の場合ですと、自分なら cells_to_ visit と名付けると思います。
Owner
Author
There was a problem hiding this comment.
cells_to_visit良いですね
ありがとうございます
| DIRECTIONS = [(0, 1), (1, 0), (0, -1), (-1, 0)] # 右, 下, 左, 上 | ||
|
|
||
| visited = [[False] * cols for _ in range(rows)] | ||
| row = col = direction_index = 0 |
There was a problem hiding this comment.
複数の変数を 1 行で定義しても、読み手にとってあまり読みやすくはならないと思います。 1 変数 1 行で定義したほうが良いと思います。
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
解く問題
Spiral Matrix
次に解く問題