String Algorithms

字符串算法

Treat strings as collections of characters. Index, slice, traverse, search, count. .split() / .join() / .strip() / [::-1] — the methods you reach for daily. Strictly aligned with Think Python §8.1–§8.10.

Strict source: Think Python §8.1–§8.10

Lessons in this chapter

1. 06.00 Worked Example

   Walkthrough: Count Vowels

   例题: 数元音字母
   python-strings python-loops

   8 min
2. 06.01 Exercise

   Word Count

   单词计数
   python-strings

   15 min
3. 06.02 Exercise

   Palindrome Check

   回文判断
   python-strings

   20 min
4. 06.03 Exercise

   Find First Match

   找首个匹配
   python-strings python-loops

   20 min
5. 06.04 Homework

   Homework: Text Statistics

   作业: 文本统计
   python-strings python-functions python-lists

   45 min