2014年11月14日
【LeetCode】144. Binary Tree Preorder Traversal (3 solutions)
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 @ 2014-11-14 16:15 陆草纯 阅读(197) 评论(0) 推荐(0) 编辑
【LeetCode】145. Binary Tree Postorder Traversal (3 solutions)
摘要： Binary Tree Postorder TraversalGiven a binary tree, return thepostordertraversal of its nodes' values.For example:Given binary tree{1,#,2,3}, 1 \... 阅读全文
posted @ 2014-11-14 16:07 陆草纯 阅读(377) 评论(0) 推荐(0) 编辑