2018年7月24日
[LeetCode] Bricks Falling When Hit 碰撞时砖头掉落
摘要： We have a grid of 1s and 0s; the 1s in a cell represent bricks. A brick will not drop if and only if it is directly connected to the top of the grid, 阅读全文
posted @ 2018-07-24 21:36 Grandyang 阅读(4924) 评论(3) 推荐(0)
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