Getting Started Learning Path Practice Exercise 4

[RickPCT]

Is there a place to get some help with this practice excercise?  I am stuck and keep going back through the training, but am not grasping what I need to do for the solution.

[DavidP]

Hi @RickPCT, 

If you post your workflow or a screenshot showing what you're stuck on, we can help you get past your blocker. Some of the guys might just post the full solution for you, but that doesn't help you to learn, so I'd encourage you to still try and solve the rest of the problem yourself once you're unstuck - that's what these things are for!

[mubin_attar]

I am stucked here, I got the desired output but there are duplicates in cells