8月刷题/Mock interview接龙活动（缺米刷题的来）

Report for duty for today !

完成力扣每日挑战， 做了codesignal practice test。接下来几天准备转战codesignal了，为codesignal certified assessment作准备。

8.4 day4 补打卡:
Power of Four
Continuous Subarray Sum: 如果subSum[0...i] % k  = subSum[0...j] % k, 那么subSun[i + 1, j] % k = 0
Binary Tree Maximum Path Sum
Excel Sheet Column Title
Check Completeness of a Binary Tree：Tree Level Order Traversal
8.5 day5 打卡：
Smallest String With Swaps
Add and Search Word - Data structure design：字典树
Sliding Window Maximum
Lexicographical Numbers

Aug05 八月打卡第二天

做了Biweekly Contest 29
第四题做不出，看了讨论区的答案觉得这道题不是我现在该考虑的😄，战略性放弃，棒棒的

今天的七题

日期: 8/5/2020
题目: [3]
211. Add and Search Word - Data structure design
1520. Maximum Number of Non-Overlapping Substrings
1535. Find the Winner of an Array Game

8月第3天，5题，844， 345， 532， 1248， 763
今天的题目都很好地考察了解题思路

今日打卡，链表三道题目

20200802:
new
3: 0223, 0750, 1055, 1522
4: 0376, 0556
5: 0324

review
3: 0543, 1245
4: 0031, 0211
5:

8.5打卡

LC 847 Shortest Path Visiting All Nodes   
LC 864 Shortest Path to Get All Keys   
LC 332 Reconstruct Itinerary