2023年2月17日
[LeetCode] 1139. Largest 1-Bordered Square
摘要： Given a 2D grid of 0s and 1s, return the number of elements in the largest square subgrid that has all 1s on its border, or 0 if such a subgrid doesn' 阅读全文
posted @ 2023-02-17 09:01 CNoodle 阅读(82) 评论(0) 推荐(0)