5 Days Until Community Contests Begin. Get Ready!

5 Comments
Time Descending@Chen Lin, @Arunika
I am unable to solve questions on mobile phone. There is a problem with using backspace, it is not working properly. Please look into the matter.
Details - Android mobile phone - The problem apears on both Chrome and Firefox browsers, which are updated to latest versions
Also, I am unable to tag you in the comment here as well, via mobile