Will there be editorial for this round?

Really its very very helping for newbie coders like me.I am consistently reading this book and in fact it gives me a direction how to pracise. Many concepts of the book are standard concepts and used as it is while solving problems of codeforces. It improves my speed ,knowledge and accuracy rating also . Thank you very very much for publishing it. If possible please update this and add new topics. Thankyou very much pllk