Challenge #145: SANTALYTICS 2018 - Part 1

[tiffany_chen]

As a foreigner, I don't know 'CO' is short for Colorado, so I checked the other's answer. An interesting challenge!

Spoiler

[myouree]

Solution attached.

[joshuaburkhow]

This was a good one, very practical 

[ChuyVBabs]

Thank ya very much - that's the nicest challenge anybody's ever concocted for me!

[sonyakasenkramer]

Spoiler

[JamesCameron]

My Effort

Spoiler

A Precious Child Inc

[aanandkumar]

Didn't get the same answer as the others

[AdrienGohy]

Here is my solution.