2014年11月8日

Remove Duplicates from Sorted List

摘要： Remove Duplicates from Sorted ListGiven a sorted linked list, delete all duplicates such that each element appear onlyonce.For example,Given1->1->2, r... 阅读全文

posted @ 2014-11-08 23:38 luckygxf 阅读(124) 评论(0) 推荐(0) 编辑

Binary Tree Preorder Traversal

摘要： Binary Tree Preorder TraversalGiven a binary tree, return thepreordertraversal of its nodes' values.For example:Given binary tree{1,#,2,3}, 1 \ ... 阅读全文

posted @ 2014-11-08 23:02 luckygxf 阅读(115) 评论(0) 推荐(0) 编辑

Merge Sorted Array

摘要： Merge Sorted ArrayGiven two sorted integer arrays A and B, merge B into A as one sorted array.Note:You may assume that A has enough space (size that i... 阅读全文

posted @ 2014-11-08 15:53 luckygxf 阅读(166) 评论(0) 推荐(0) 编辑

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