update README.md

update README.md

lab 4

update README.md

update README.md

update README.md

added lab_3

Done

Merge branch 'master' of https://gitverse.ru/egopen/Lab1

Lab2

Lab2

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

Done

Done