dear sir/mam,
i have been doing so many questions on codechef in practice section and today i have completed 26 fullly solved questions but when i saw my frnd profile he hadn’t done so many questions only 18 were fuly solved but he is a 2 star coder so i basically want to know that what is the criteria to increase my codechef rating.
here is the link to my profile
https://www.codechef.com/users/tiwary123