Researchers have made a significant discovery in the field of computer science, solving the problem of finding the longest happy string. This achievement is marked by a time complexity of O(nlogn), making it an efficient solution for handling large datasets. The "Longest Happy String" algorithm has been shared on Dev.to, a platform for developers to share their knowledge and expertise.

Source: https://dev.to/prashantrmishra/longest-happy-string-b4l