Hardik Pawar
Hardik Pawar
Thanks!
I have removed duplicate comments, main method, and added Junit tests for the `Trie` algorithm.
I have removed the `main` function and added unit tests for the LCS algorithm.
I have removed the extra comments in the function body.
The **MinStackUsingTwoStacks** algorithm is a widely known solution in data structures, frequently discussed in programming interviews and textbooks. It is not exclusive to LeetCode but is a classic problem in...