To do a good job, one must first sharpen their tools. 091 sys092 os093 json094 re邮箱地址手机号身份证号数字（整数和浮点数）匹配科学计数法汉字大、小写字母年月日 095 itertools096 datetime097 math098 random099 collectionsCounterdequedefa

Functions are one of the most beautiful concepts in mathematics 051 基本结构052 参数类型053 函数作为参数054 装饰器055 装饰器056 函数缓存functools.lru_cache057 参数固定functools.partial058 减少到一个值functools.reduce059 闭包060 异步函数

With dreams ahead, I fear no storms 031 any032 all033 try034 del035 not036 return037 with038 yield039 next040 from 运行系统：macOS Sonoma 14.6.1 Python编译器：PyCharm 2024.1.4 (Community Edition) Pytho