Well i know oops and competative programing is different but are there any problem on codechef which requires the concepts of oops like inheritence encapsulation etc…
Hey @dhruvhustler, we are launching a Java learning path next week which will teach all the OOPS concepts and will have enough problems to practice them as well. You will be able to find the path on the learn catalog page. I will also update the link of the path here next week.