Hello, good people. Hope you all are well. :) How to increase my thinking ability? I think day by day my thinking ability not so much increased. Yeah I know I am weak at math and lot of lackings in high school math. Let me tell an example about my thinking ability, when I open a problem in like cf B type problem my mates understand the problem very quickly like 10-15 minutes but I didnt understand the problem even in 1-2 hours. I know here many people have good knowledge about math and also competitive programming. So for competitive programming purpose please give me some advice so that I can increase my logical thinking ability. :) Thanks a lot for read my long boring post.

Sorry for my so so poor English :)