Puzzle Archive

August 2019 solution

The lowest possible product of the areas of the empty regions is 144, which can be achieved in a few ways. (One is shown.)

Congrats to this month’s solvers!

Correct answers from:
Abhinav Mukherjee
Pragyan Das
jzhang
Christopher Wiriawan
Michael DeLyser
Sherwin
Josh Marza
Marichi Gupta
jsheehy
cwu
sx
Arpit-AndrewM
D. tired
Gennady GUROV
AK
PingPongPeng
JZhang
Kevin Gu
JZ
Heidi Stockton
Gwennie Gilbert-Snyder
Eugene
Patrick Dickinson
Jordan Rinder
Lawrence Pang
EG=TI9Champions
Cooper-Andrea
gz
Monotof
Anuj Shetty
Anthony Clays
John Bamford
Gnaixuj
Raymond Lo
Benjamin Lui
Dan Lin
Bedragaren
istinetz
Thomas HUET
arriopolis
Khushal
Yiran Liu
Senthil Rajasekaran
Quinn Bardwell
yyf
Brandon Canfield
Dewei Chuan
Meredith Tjandra
vivi
Jake Flom
Ema Pajić
Nikola Aleksic
Brad Chavis
Team J
Calvin Pozderac
Don Johnaher
Jinjie Z
Andy Smith
eg
Sietse Molenaar
Guillermo Wildschut
Zack Lee
Thomas Petricone
Polymath
Stan Tendijck
Peter Mulreid
Ian Sleightholme
Dimitri Petrakis
Tianyuan Chen
Eitan Rothberg
Arnaud Robin
Rahul Saxena
Salil Chandra
Neil Dabholkar
Joe Bartusek
Calvin Jungreis
Geoff Donoghue
Rachel O’Neill
nathanl3
Vinay Kameswaran, Shawn Ng, Dave Cox
TM
wbay
Jonathan Huang
Eugene Shao
Ilya Tyurin
Jeffrey Fu
Calvin Huang
Sean Egan
Robert Oxer
lucasxia01
Christopher Kei
pai
Raymond Lee
cchapin
John Roussel
celsner
Trizzo
Melanie Petsch
RF
Steven Schuh
Sébastien Geeraert
Glauber Guarinello
Cheston Chow
Thomas Luo
Edvin Memet
Sergei
Stranger
itachi
Pengfei Fang
Hayk Aleksanyan
Miklós Horváth
Carl (Casey) Dorfman
Richard Waner
xxjz
jzong1993
oquechy
Doug Miller
Tuttsy
Bing Tian Chia