2015年8月7日
[leedcode 223] Rectangle Area
摘要： Find the total area covered by tworectilinearrectangles in a2Dplane.Each rectangle is defined by its bottom left corner and top right corner as shown ... 阅读全文
posted @ 2015-08-07 23:22 ~每天进步一点点~ 阅读(112) 评论(0) 推荐(0)
[leedcode 222] Count Complete Tree Nodes
摘要： Given acompletebinary tree, count the number of nodes.Definition of a complete binary tree fromWikipedia:In a complete binary tree every level, except... 阅读全文
posted @ 2015-08-07 23:08 ~每天进步一点点~ 阅读(177) 评论(0) 推荐(0)
[leedcode 221] Maximal Square
摘要： Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given the following matr... 阅读全文
posted @ 2015-08-07 20:12 ~每天进步一点点~ 阅读(144) 评论(0) 推荐(0)