Rotate Array: the skills you need first
Updated
LeetCode · medium · arrays. k wraps with modulo. Reverse-three-times or extra buffer both count.
Skills this problem builds on
Stuck on Rotate Array? It is usually one of these. Get each one solid and the solution stops being a trick.
- Rotate right by k
- Normalize with modulo
- Handle k greater than length
check which ones you have 10 minutes, free, no account.