- 2020
- 1.6 Python spider
- 3.1 Python spider & The Missing Semester by MIT
- 3.8 CSAPP
- 3.15 Leetcode
- 3.22 Leetcode & Google Kick Start
- 3.29 Leetcode
- 4.5 python unpacking & Leetcode
- 4.12 LRU & LFU
- 4.19 Leetcode & Google Codejam
- 5.3 Huawei Competition & Leetcode
- 5.10 Leetcode
- 5.17 CART & Huawei Competition
- 5.24 Leetcode & CSAPP & Google Kick Start & Codeforces
- 2019