| Name | Last modified | Size |
|---|---|---|
| Parent Directory | [DIR] | |
| 01-作业题汇总.mp4 | 2025-December-10 23:58 | 39.93 MiB |
| 02-学习目标.mp4 | 2025-December-10 23:58 | 14.58 MiB |
| 03-字符串的3种定义方式.mp4 | 2025-December-10 23:58 | 49.19 MiB |
| 04-字符串的输入与格式化输出.mp4 | 2025-December-10 23:58 | 39.52 MiB |
| 05-字符串的底层存储形式以及索引下标.mp4 | 2025-December-10 23:58 | 27 MiB |
| 06-字符串切片详解.mp4 | 2025-December-10 23:58 | 66.36 MiB |
| 07-字符串切片的应用案例.mp4 | 2025-December-10 23:58 | 30.25 MiB |
| 08-字符串查找之find方法.mp4 | 2025-December-10 23:58 | 38.39 MiB |
| 09-字符串查找之index方法.mp4 | 2025-December-10 23:58 | 14.43 MiB |
| 10-rfind方法与rindex方法.mp4 | 2025-December-10 23:58 | 25.2 MiB |
| 11-统计子串在字符串中出现的次数.mp4 | 2025-December-10 23:58 | 19.18 MiB |
| 12-Python打印正等腰三角形.mp4 | 2025-December-10 23:58 | 46.25 MiB |
| 13-字符串修改之replace方法.mp4 | 2025-December-10 23:58 | 26.14 MiB |
| 14-字符串修改之split切割方法.mp4 | 2025-December-10 23:58 | 10.75 MiB |
| 15-字符串修改之capitalize与title方法.mp4 | 2025-December-10 23:58 | 22.98 MiB |
| 16-字符串修改之lower与upper.mp4 | 2025-December-10 23:58 | 11.74 MiB |
| 17-字符串修改之strip方法.mp4 | 2025-December-10 23:58 | 13.24 MiB |
| 18-字符串修改之左对齐右对齐以及居中对齐.mp4 | 2025-December-10 23:58 | 9.75 MiB |
| 19-字符串修改方法总结.mp4 | 2025-December-10 23:58 | 3.75 MiB |
| 20-判断字符串是否以某个子串开头或结尾.mp4 | 2025-December-10 23:58 | 22.51 MiB |
| 21-判断字符串中的每个字符是否为字母.mp4 | 2025-December-10 23:58 | 9.48 MiB |
| 22-判断字符串中的每个字符是否为纯数字.mp4 | 2025-December-10 23:58 | 7.26 MiB |
| 23-判断字符串中的每个字符串是否为字母与数字组成.mp4 | 2025-December-10 23:58 | 8.43 MiB |
| 24-判断一个字符串是否为空白字符.mp4 | 2025-December-10 23:58 | 15.33 MiB |
| 25-字符串判断总结.mp4 | 2025-December-10 23:58 | 3.87 MiB |
| 26-编程习惯（非常非常非常重要）.mp4 | 2025-December-10 23:58 | 38.49 MiB |
| 27-列表的基本概念以及列表的定义.mp4 | 2025-December-10 23:58 | 29.74 MiB |
| 28-列表查操作的相关方法.mp4 | 2025-December-10 23:58 | 56.97 MiB |
| 29-列表增操作的相关方法（上）.mp4 | 2025-December-10 23:58 | 31.45 MiB |
| 30-列表增操作的相关方法（下）.mp4 | 2025-December-10 23:58 | 8.31 MiB |
| 31-列表删操作的相关方法.mp4 | 2025-December-10 23:58 | 30.92 MiB |
| 32-列表改操作的相关方法.mp4 | 2025-December-10 23:58 | 20.26 MiB |
| 33-列表的循环遍历.mp4 | 2025-December-10 23:58 | 12.39 MiB |
| 34-列表的嵌套.mp4 | 2025-December-10 23:58 | 25.46 MiB |
| 课程回顾.mp4 | 2025-December-10 23:58 | 84.68 MiB |