Crimes against readability, the break statement, and the number 3, which is the maximum number of nested control-flow levels a human should have to hold in their head.
fourteen_nested_ifs.py— 14 levels of nesting to check 3 real conditionsfor_else_confusion.py— the most misunderstood clause in Python, used correctly, which is somehow worsegoto_via_exceptions.py— a custom exception, used purely to escape three nested loops at once