Challenge #49: Reformatting Transactional Data

[Eliot_Rich]

This was a really helpful exercise. 

[KKSzpakowski]

Completed.

[Majd99]

Révélation

I guess my solution is the simplest looking at the other answers .

[Prabhakarkunal04]

Done

[bobd]

my solution

[anolivo]

Here is my solution! 

[G_Thompson]

My solution!

[kom29]

here is my solution

[fernandezmartineznico]

Révélation

[anthonyw]

My solution is attached.