交差方向遍历bfs 树
摘要:
import java.util.ArrayList;import java.util.LinkedList;import java.util.List;import java.util.Queue;import java.util.Stack;enum Dirction {left , right} public class Tree { private BinaryTreeNode root; private List list = new ArrayList(); Dirction current = Dirction.right; ... 阅读全文
posted @ 2013-09-20 05:40 brave_bo 阅读(221) 评论(0) 推荐(0)
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