Happy New Year .Hope all of you had nice 2019. Is reading other people code a good way to improve in CP .May be they know how to implement the same solution better and it is good to see their code. But it becomes very difficult for me to understand the code of other people for difficult problems like DIV2 E .(Note : I am able to understand editorial and solution provided in comments and i am able to implement by my own) What should i do in this case ?