First-Steps-In-Coding---Exercise Programming Basics with C# - януари 2021 https://softuni.bg/downloads/svn/entry-module/c-sharp/01.PB-CSharp-First-Steps-in-Coding/01.3%20PB-CSharp-First-Steps-in-Coding-Exercise.docx https://judge.softuni.bg/Contests/Index/2375