LeetCode 筆記 - 867. Transpose Matrix

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題目在此 867. Transpose Matrix

給定一個 2D matrix，請做出 Transpose Matrix

image 54

解題思維

Just do it.

程式碼

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class Solution:
    def transpose(self, matrix: List[List[int]]) -> List[List[int]]:
        
        
        size_y = len(matrix)
        size_x = len(matrix[0])
        
        result = [[0 for _ in range(size_y)] for _ in range(size_x)]
        
        for y in range(size_y):
            for x in range(y, size_x):
                result[x][y] = matrix[y][x]
        
        return result

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