Add a problem related on Sorting

[kumar007ambi]

Add a problem related on Sorting algorithm in Sorting Folder

[kumar007ambi]

@gautamankoji I haven't added problem and marked and closed this issue?The problem was Given an array of 0s, 1s, and 2s. Arrange the array elements such that all 0s come first, followed by all the 1s and then, all the 2s.

[Pariyul]

hey i want to contribute in this

[Pariyul]

Problem : Given the head of a linked list, return the list after sorting it in ascending order.

[gautamankoji]

sorting a linked list is a great addition
we’re also missing tree-related algorithms, so feel free to work on those too!

[Samyak137]

Will you please assign it to me I want to post solution for level order tree traversal.

[Samyak137]

Would you like me to create a folder for linked list questions and add some famous linked list questions?
Also, I noticed there are no labels—could you add labels and accept my pull request, please?

[gautamankoji]

sure!
create a dir named interview-problems/linked-lists or popular-linked-lists