当前标签：leetcode

leetcode 762. Prime Number of Set Bits in Binary Representation

bonelee 2018-03-11 22:48 阅读:420 评论:0 推荐:0

leetcode 136. Single Number

bonelee 2018-03-11 22:08 阅读:185 评论:0 推荐:0

leetcode 292. Nim Game

bonelee 2018-03-11 21:54 阅读:175 评论:0 推荐:0

leetcode 693. Binary Number with Alternating Bits

bonelee 2018-03-11 21:14 阅读:264 评论:0 推荐:0

leetcode 521. Longest Uncommon Subsequence I

bonelee 2018-03-11 20:32 阅读:203 评论:0 推荐:0

leetcode 637. Average of Levels in Binary Tree

bonelee 2018-03-11 17:49 阅读:434 评论:0 推荐:0

leetcode 496. Next Greater Element I

bonelee 2018-03-10 22:01 阅读:286 评论:0 推荐:0

leetcode 463. Island Perimeter

bonelee 2018-03-10 08:39 阅读:376 评论:0 推荐:0

leetcode 682. Baseball Game

bonelee 2018-03-09 23:14 阅读:221 评论:0 推荐:0

leetcode 566. Reshape the Matrix

bonelee 2018-03-09 21:43 阅读:192 评论:0 推荐:0

leetcode 766. Toeplitz Matrix

bonelee 2018-03-08 23:22 阅读:209 评论:0 推荐:0

leetcode 575. Distribute Candies

bonelee 2018-03-07 23:42 阅读:200 评论:0 推荐:0

leetcode 412. Fizz Buzz

bonelee 2018-03-07 23:22 阅读:236 评论:0 推荐:0

树的遍历迭代算法——思路：初始化stack，pop stack利用pop的node，push new node to stack，可以考虑迭代一颗树因为后序遍历最后还要要访问根结点一次，所以要访问根结点两次是难点

bonelee 2018-03-06 23:06 阅读:509 评论:0 推荐:0

leetcode 669. Trim a Binary Search Tree

bonelee 2018-03-05 23:37 阅读:245 评论:0 推荐:0

leetcode 500. Keyboard Row

bonelee 2018-03-05 22:46 阅读:260 评论:0 推荐:0

leetcode 344. Reverse String

bonelee 2018-03-05 22:18 阅读:206 评论:0 推荐:0

leetcode 557. Reverse Words in a String III

bonelee 2018-03-05 21:14 阅读:226 评论:0 推荐:0

leetcode 476. Number Complement

bonelee 2018-03-04 18:11 阅读:170 评论:0 推荐:0

leetcode 561. Array Partition I

bonelee 2018-03-04 17:09 阅读:245 评论:0 推荐:0