别划了呀 学习打卡贴

补下昨天的
7.23:
    132.Palindrome Partitioning II: dp, at each position, expand two ways.
    135.Candy
Coursera
263/865

希望我暑假结束可以刷到lz现在这么多题！

这几天有朋自远方来
我的......周末刷回来

--7.29:
    137:Single NumberII: bit manipulation, 2 bits to represent 3 states. Work out the equation
    150.Evaluate Reverse Polish Notation: recursive from back of vector, no need explicit stack.
    443.String Compression
emm....
266/873

7.30:
    567.Permutation in String
    344.Reverse String
    124:Binary Tree Maximum Path Sum:
    156.Binary TreeUpside Down
    270.Closest Binary Search Tree Value
    258.Add Digits
CC189 1.1
272/873

7.31:
    209.Minimum Size Subarray Sum
    144.Binary Tree Preorder Traversal
    145.Binary Tree Postorder Traversal: Iterative
    65.Valid Number
    147.Insertion Sort List:dummy head
277/873
CC189 1.2
   

8.1:
    202.Happy Number
    412.Fizz Buzz        
    796.Rotate String
    97.Interleaving String
281/873
CC189 1.3

8.2:
    871.Minimum Number of Refueling Stops: greedy
    333.Largest BST SubTree: Interesting
283/873
水煮鱼*1
山药炖鸡*1
铁板牛肉*1

8.3-8.5
迪士尼

学长，不好意思打扰了，请问看到私信了么，4.15ddl将至，纠结症发作，救救孩子[em:9:]