#54

Spiral Matrix

specialist · 775 · lc medium +31 · verified · 56.2% accepted · 17,324 likes · top 50%

Description

Traverse m x n matrix matrix in clockwise spiral order and return the elements collected.

Example 1:

Input: matrix = [[1,2,3],[4,5,6],[7,8,9]]

Output: [1,2,3,6,9,8,7,4,5]

Example 2:

Input: matrix = [[1,2,3,4],[5,6,7,8],[9,10,11,12]]

Output: [1,2,3,4,8,12,11,10,9,5,6,7]

Code

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class Solution:
    def spiralOrder(self, matrix: List[List[int]]) -> List[int]:

class Solution:
    def spiralOrder(self, matrix: List[List[int]]) -> List[int]: