Test case is failing in Remove Duplicates

[shivesh2512 (Shivesh Kumar)]

Code is working in complier but its failing in some of the test cases.

[S18ML0016 (Virender Singh)]

Hello @shivesh2512,

Can you share your code?
Steps:

1. Paste the code on Coding Blocks IDE: https://ide.codingblocks.com
2. Save it there.
3. Share the URL generated.