Largest Number
摘要：
1 class Solution { 2 public: 3 string largestNumber(vector& nums) { 4 string s; 5 if(nums.empty()) 6 return s; 7 bool flag =false; 8 ... 阅读全文
posted @ 2016-05-24 11:33 RenewDo 阅读(161) 评论(0) 推荐(0) 编辑
Binary Tree Postorder Traversal
摘要：
1 /** 2 * Definition for binary tree 3 * struct TreeNode { 4 * int val; 5 * TreeNode *left; 6 * TreeNode *right; 7 * TreeNode(int x) : val(x), left(NULL), right(NULL) {... 阅读全文
posted @ 2016-05-24 10:49 RenewDo 阅读(107) 评论(0) 推荐(0) 编辑
