#3239

Minimum Number of Flips to Make Binary Grid Palindromic I

pupil · 510 · lc medium +27 · 74.9% accepted · 82 likes · top 86%

Description

You are given m x n binary matrix grid. You may flip any cells. Return the minimum flips needed so that all rows are palindromic OR all columns are palindromic.

Code

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class Solution:
    def minFlips(self, grid: List[List[int]]) -> int:

class Solution:
    def minFlips(self, grid: List[List[int]]) -> int: