update README.md

update README.md

update dev/solution.cs

create demo/tests.txt

create demo/tests.txt

upload files

update README.md

update README.md

update README.md

create README.md

delete scripts/PANDAS_CHEATSHEET.md

delete scripts/MATPLOTLIB_CHEATSHEET.md

delete scripts/CODE_REQUIREMENTS.md

delete scripts/ASSIGNMENTS_README.md

Запрос на слияние 'slave' (#1) из slave в master

create dev/solution.css

delete forVolera.MD

create forVolera.MD

create spec/codex.md