final 2016 & solution

Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner Scanned with ACE Scanner