别划了呀 学习打卡贴

8.8
CMU 15-213 Lecture 1

8.12
CSAPP 1-37

8.13
CSAPP 38 - 56

8.15
CMU 15-213 L2

8.20
RTIOW
LC 219

8.21
RTRW Chapter1
CSE 351 lab0
LC 166 Fraction to Recurring Decimal

8.22
RTTNW Chapter 2
LC205

8.29
        347. Top K Frequent elements
                a. Priority queue O(nlog(n-k))
                b. Bucket sort
        692. Top K Frequent Word
                a. Priority Queue constructor with lambda function
8.30
        162. Find Peak
        1095. Find in Mountain Array
       

8.31
        997. Find the Town Judge
        207. Course Schedule
        210. Course Schedule II
                a. Graph adjacent list representation
                b. Topological sort.
               
       

9.7:
        332. Reconstruct Itinerary


9.8:
        88. Merge Sorted List
        986. Interval List Intersections
        103. Binary Tree Zigzag Traversal
        897. Increasing Order Traversal
       
       
9.9:
        146. LRU cache
        138. Copy List with Random Pointer
935.Knight Dialer

9.10:
        217. Contains Duplicate
        242. Valid Anagram
        20. Valid Parentheses
        238. Product of Array Except Self
         53.Maximum Subarray

9.11:
117.Populating Next Right Pointers in Each Node II
划了

9.12:
47.Trapping Rain Water