在职DS自学CS 打卡贴

10.04.2017 WED
3 leetcode
479. Largest Palindrome Product
137. Single Number II
338. Counting Bits

10.05.2017 THU
3 leetcode
234. Palindrome Linked List
200. Number of Islands
139. Word Break

"Tick tock goes the clock"
“Cracks, cracks in time, time running out.”

10.06.2017 FRI3 leetcode
100. Same Tree
419. Battleships in a Board
540. Single Element in a Sorted Array

10.07.2017 SAT
3 leetcode
617. Merge Two Binary Trees
463. Island Perimeter
384. Shuffle an Array

10.08.2017 SUN
3 leetcode
242. Valid Anagram
179. Largest Number
96. Unique Binary Search Trees

这几天胡思乱想，觉得锻炼啊，刷题啊其实并没有那么难，每天做一点，长期坚持下来肯定有收获。当然，长期坚持这一点就不一定每个人都能做到。
刷题还是比准备DS面试容易太多，毕竟还是有个范围，毕竟还是有各种OJ，毕竟还是有免费的讲题资源。
学习锻炼这些也比relationship容易太多，付出都会有回报，有正面反馈。relationship 碰到渣人/"不那么爱你"的人，就只能呵呵呵了

earlgrey 发表于 2017-10-9 07:02
10.08.2017 SUN
3 leetcode
242. Valid Anagram

抱抱！加油加油，把自己可以控制的事情做好了就很不容易了，其他的就随缘吧。

10.09.2017 MON
6 leetcode

easy
235. Lowest Common Ancestor of a Binary Search Tree
110. Balanced Binary Tree
387. First Unique Character in a String

sql
175. Combine Two Tables
595. Big Countries
197. Rising Temperature

10.10.2017 TUE
6 leetcode

243. Shortest Word Distance
339
364

sql
176. Second Highest Salary
181. Employees Earning More Than Their Managers
627. Swap Salary

10.11.2017 WED
6 leetcode

170. Two Sum III - Data structure design
256. Paint House
244. Shortest Word Distance II

sql
182. Duplicate Emails
196. Delete Duplicate Emails
183. Customers Who Never Order

简单的sql都做不出来，我一定是假的DS，555

10.12.2017 THU
5 leetcode

205. Isomorphic Strings
605. Can Place Flowers

sql
620. Not Boring Movies
596. Classes More Than 5 Students
597. Friend Requests I: Overall Acceptance Rate

这周搬砖好累。。。