Sorted check breaks on equal elements

Question

Flanlaina opened this issue 3 years ago · 2 comments

When I run a sort where the main array has equal elements, it says the sort was unsuccessful while it actually is.
Reference image:

Answer 1 · 2021-07-09T14:20:17.000Z

What sort is this, and does this issue occur on other sorts?

Answer 2 · 2021-07-09T14:34:14.000Z

Binary Pattern-Defeating Merge Sort, and it does occour on any non-esoteric sorts