Challenge #8: Aggregate Consumer Purchases

[liu_jenny]

my solution

[hmwest]

Submitting solution.  Took me a moment to get the correct total.

[Lenusa]

my solution...not so elegant, and with different result as used filter on date since June 2013 as per instruction. ;)

[oliviamattea]

Not the most efficient, but it works! Here is my first attempt solution.

[akash327]

Solution

[akash327]

Simple Approach. Thanks for the exercise.

[amjadmanasra]

I liked the way the challenge master did it more, 

but it work all ways 

[Jose_Flores22]

My solution. 

[AndrewHoData]

This was a great one to do

Spoiler

[someotherguy]

Spoiler

Tried to do the matching in Regex but couldn't get it to work without some data manipulation(rank type, remove type duplicates)