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带娃学python之七篇-嵌套与可变循环

  • 2026-01-14 02:24:19
带娃学python之七篇-嵌套与可变循环

带娃学python之七篇-嵌套与可变循环

这份教学文档旨在引导初学者通过实践掌握Python编程，核心聚焦于嵌套循环与可变循环的应用。文章首先以开发“滑雪者”电子游戏为引子，展示了如何利用Pygame模块处理图形界面、角色控制及碰撞检测等复杂逻辑，从而在实战中深化对代码结构的理解。
随后，深入浅出地剖析了循环的进阶形态，通过打印乘法表、生成排列组合及构建决策树等经典案例，解释了内外循环相互配合的工作机制。
最终，文档通过热狗配料组合的热量计算器以及数学闯关游戏等练习，强调了编程在解决逻辑分类与自动化计算中的实用价值，体现了寓教于乐的教学理念。
本篇来自带娃学python之七篇：滑雪游戏与可变嵌套循环，转化成图文版方便阅读。
欢迎订阅：#带娃学python 带娃学python图文版。

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北京,2026年1月11日 17:11,
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Day06 Python 可变类型 vs 不可变类型

迭代器/生成器/装饰器,3个知识点搞定Python神仙代码!

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  139. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/runtime/temp/067d451b9a0c665040f3f1bdd3293d68.php ( 11.98 KB )
  140. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.001160s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001530s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.003735s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000687s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001336s ]
  6. SELECT * FROM `set` [ RunTime:0.000621s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001389s ]
  8. SELECT * FROM `article` WHERE `id` = 462363 LIMIT 1 [ RunTime:0.015205s ]
  9. UPDATE `article` SET `lasttime` = 1770577741 WHERE `id` = 462363 [ RunTime:0.004739s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000587s ]
  11. SELECT * FROM `article` WHERE `id` < 462363 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001158s ]
  12. SELECT * FROM `article` WHERE `id` > 462363 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001065s ]
  13. SELECT * FROM `article` WHERE `id` < 462363 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002218s ]
  14. SELECT * FROM `article` WHERE `id` < 462363 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002060s ]
  15. SELECT * FROM `article` WHERE `id` < 462363 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.018559s ]
0.220386s