Contribution #686

Problem: ru/2.1.48

Added 2.1.46 2.1.48

Editor: Aliaksandr Melnichenka ( @astrosander )

Time: November 25, 2023 at 08:33 PM

GitHub commit: 29d6cb91a510af21b8ef244ecc1bb06d2465b645

+233 -7 lines changed