Contribution #615

Problem: ru/5.1.1

Optimized solutions' descriptions of 5.1.1 5.1.4 5.1.5 5.1.12 5.1.13 5.1.15 5.1.17 5.2.2 5.2.3

Editor: Aliaksandr Melnichenka ( @astrosander )

Time: November 15, 2023 at 06:43 PM

+4 -4 lines changed