Dec 1: 5th Anniversary

Challenge

time to have a look back

Solution

Looks like we need the solutions from previous years, good thing I kept writeups

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2014: HV14-BAAJ-6ZtK-IJHy-bABB-YoMw
2015: HV15-Tz9K-4JIJ-EowK-oXP1-NUYL
2016: HV16-t8Kd-38aY-QxL5-bn4K-c6Lw

Putting the fragments together gives our nugget

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