2015年9月14日
PTA 5-5 Tree Traversals Again (25) - 树 - 二叉树及其遍历
摘要： 题目：http://pta.patest.cn/pta/test/16/exam/4/question/667 PTA - Data Structures and Algorithms (English) - 5-5 An inorder binary tree traversal can be i 阅读全文
posted @ 2015-09-14 09:42 claremz 阅读(1119) 评论(0) 推荐(0)
PTA 5-4 List Leaves (25) - 树 - 二叉树及其遍历
摘要： 题目：http://pta.patest.cn/pta/test/16/exam/4/question/666 PTA - Data Structures and Algorithms (English) - 5-4 Given a tree, you are supposed to list al 阅读全文
posted @ 2015-09-14 08:53 claremz 阅读(355) 评论(0) 推荐(0)