- Press ctrl+shift+b to display bookmark bar.
- Drag these import and export links to bookmark bar.
Import
Export
above links not active ? they must be active on https://lkithakur.github.io/cfshare/
- Go To https://codeforces.com/favourite/problems (make sure your favourite problems are showing on page)
- Click on Export Bookmarklet Link
- Copy and share the text containing list of problems
bookmarklets can not be used from the new tab page due to security reasons; navigate to any webpage to use them
- click on import bookmarklet
- use the text from step 3 when prompted