zhuts 1b3c2942d4 feat: 新增第二课变量基础与第三课条件判断例程 преди 4 дни
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01_hello 197dbff561 refactor: organize numbered lessons and document Go entry point преди 4 дни
02_variables 1b3c2942d4 feat: 新增第二课变量基础与第三课条件判断例程 преди 4 дни
03_conditions 1b3c2942d4 feat: 新增第二课变量基础与第三课条件判断例程 преди 4 дни