Contribution #751

Problem: ru/2.5.37

Added 2.5.19 2.5.25 2.5.37 2.5.39

Editor: Aliaksandr Melnichenka ( @astrosander )

Time: December 9, 2023 at 12:43 PM

GitHub commit: 733daef6f2a9860b06db2f7065b38a802871eb86

+176 -0 lines changed