摘要: class TreeNode(var _value: Int) { var value: Int = _value var left: TreeNode = null var right: TreeNode = null } 10 / \ 5 -3 / \ \ 3 2 11 / \ \ 3 -2 1 val r... 阅读全文
posted @ 2018-04-03 21:38 澄轶(程毅) 阅读(175) 评论(0) 推荐(0)