See. Kanpur has only 4 year courses. Cse or ee is not an option there. If you want to go for mechanical then its okay.
Other options are the ones suggested by @Anjali_arora. Ece, ee in iitr, ece in guwahati, Mech in iitr, mech in iitkgp, mech in iitm, and cse in new iits