In the previous contest , i was not able to solve problem B but when i saw the rating of problem it shows 800 i am feeling very bad for myself not solving 800 rated problem .So the question is that is it really 800 rating problem ?
Rating problem
In the previous contest , i was not able to solve problem B but when i saw the rating of problem it shows 800 i am feeling very bad for myself not solving 800 rated problem .So the question is that is it really 800 rating problem ?