Delete: 67.txt

add: two algoritms: Bubble and Shell

Add: two sort algoritms: Bubble and Shell

fix: links to folder TK-1

Update: README.md

Update: README.md

Update: README.md

Update: README.md

Create: ТК-1.md

Delete: ТК-1.md

Create: ТК-1.md

Update: README.md