2016 年 8月 20 日随笔档案 - ArgenBarbie

2016年8月20日

149. Max Points on a Line *HARD* 求点集中在一条直线上的最多点数

摘要： Given n points on a 2D plane, find the maximum number of points that lie on the same straight line. 阅读全文

posted @ 2016-08-20 21:50 ArgenBarbie 阅读(163) 评论(0) 推荐(0)

148. Sort List -- 时间复杂度O(n log n)

摘要： Sort a linked list in O(n log n) time using constant space complexity. 归并排序阅读全文

posted @ 2016-08-20 21:15 ArgenBarbie 阅读(315) 评论(0) 推荐(0)

133. Clone Graph 138. Copy List with Random Pointer 拷贝图和链表

摘要： 133. Clone Graph Clone an undirected graph. Each node in the graph contains a label and a list of its neighbors. OJ's undirected graph serialization: 阅读全文

posted @ 2016-08-20 09:49 ArgenBarbie 阅读(185) 评论(0) 推荐(0)