3208. Alternating Groups II - Solution to Leetcode Medium Problem - DSA - Arrays - Coding Interviews

In this video, I have explained how to solve alternating groups problem from the leetcode. This problem is based on array data structure.
The intuition behind the solution is, at every index we are checking whether we had more than K alternating colors count. Since the array should be considered circular, we are appending first k-1 elements at the end.

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