Hi everyone!
Today I am writing this blog as I always find it difficult to solve array based implementation + simulation problems(like Rotation, shift, reverse). Some of the problems of this type are: 1672D — Cyclic Rotation, F1. Array Shuffling and D. Twist the Permutation
So, I request all coders to suggest some ways to improve on these problems. It would be very helpful for me and others who also find it difficult to solve and observe the tricks in these type of problems.
Thankyou!
You can use CF tags to find problems by topic. To get better at implementation problems you need to solve more implementation problems. Of course not all will apply, but many may help you. Also, Atcoder has lots of array/bitstring manipulation tasks, too.
https://codeforces.net/problemset?tags=implementation
Yes thankyou! But How can we filter atcoder problem by topics/tags.