Geeks, please accept the hero post of 2021 Microsoft x Intel hacking contest>>>

module ‘sys’ has no attribute’ setdefaultencoding ‘solution

Reference article:

(1) Attributeerror: module ‘sys’ has no attribute’ setdefaultencoding ‘solution

（2） https://www.cnblogs.com/testyao/p/5658354.html

Let’s make a note.