You may also enjoy
手撕 Softmax 和 Cross-entropy 公式及代码
3 minute read
回归基础，返璞归真
Codeforces Constructive Problems
62 minute read
Practices of some codeforces constructive problems.
Algorithm Template
13 minute read
Collections of algorithm template.
Leetcode Contests
2 minute read
Collections of leetcode contests.