2018年6月13日
[LeetCode] 790. Domino and Tromino Tiling 多米诺和三格骨牌
摘要： You have two types of tiles: a 2 x 1 domino shape and a tromino shape. You may rotate these shapes. Given an integer n, return the number of ways to t 阅读全文
posted @ 2018-06-13 19:58 Grandyang 阅读(5853) 评论(1) 推荐(0) 编辑
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