Hello everyone! At the time I am writing this, there is still no editorial for Round #662. I did very well on this contest and I think my solutions are interesting, so hopefully this can help some people.
1393A - Rainbow Dash, Fluttershy and Chess Coloring:
Code (Java): 89214023
1393B - Applejack and Storages:
Code (Java): 89220791
1393C - Pinkie Pie Eats Patty-cakes
Code (Java): 89231755
Code (Java): 89257786
Contest Thoughts:
Overall, I actually liked the problems because I was able to find nice solutions. I have no problem with the problems themselves because there are solutions that are easy to implement and interesting to think of (to me). However, I agree with most people that statements could have been better. I didn’t understand Problem A at first. I was fortunately able to understand Problem B correctly the first time I read it, but I agree with everyone who says that the statement was hard to understand.