Community driven content discussing all aspects of software development from DevOps to design patterns. It’s easy to remove duplicates from a list in Java. There are a variety of functions in Java ...

Community driven content discussing all aspects of software development from DevOps to design patterns. There are several ways to find duplicates in a Java List, array or other collection class. The ...

//Runtime: 12 ms, faster than 46.22% of C++ online submissions for Remove Duplicates from Sorted Array II. //Memory Usage: 11.3 MB, less than 13.64% of C++ online ...

Given an integer array nums sorted in non-decreasing order, remove some duplicates in-place such that each unique element appears at most twice. The relative order of the elements should be kept the ...