create: HW3.ipynb

Запрос на слияние 'hw2' (#2) из hw2 в master

delete hw1.py

delete README.md

upload files 2

Запрос на слияние 'hw1' (#1) из hw1 в master

delete README.md

upload files 1

delete hw1.py

delete README.md

delete README.md

upload files 2

upload files 1

create README.md