CamelCase all files and filenames

[afrozchakure]

• For example: Some problems have files and filename as Contains_Duplicate, change this to ContainsDuplicate.
• Do the same to each of the solution programs.
• Also Please don't create multiple pull requests for this issue. Make all the changes in a single Pull request for all the files.

[BlizZard-bot]

There are a lot of files in this repo and changing all of them to camelcase will take a lot of time. So Can I only do till HackerRank problems and then someone else can do the rest

[tmsagarofficial]

Can i contribute in this repo by renaming the files in CamelCase?

[afrinc]

Some of them are already done, please check for files which don't follow above mentioned rules
Hackerrank subfolder have already been done. Still check files that need updation there also.

[tmsagarofficial]

ok

[tmsagarofficial]

I hav changed the file names after Hacker Rank to camelcase but can u help me merge all of them into a single PR?

[afrinc]

@tmsagarofficial
You have to squash all the commits into a single one and then push --force.
Try once from your side, if not can reach out again. Thanks