[
menu
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shape
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444
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4
Even Packing
Design and Copyright :
Bram Cohen
(2010).
A..I
×9
J
K
L
Pieces
12
A
-
I
are congruent.
Goal
4×4×4
Holes
0
Solutions
1
Sep 30, 2010 by k16@chiba.email.ne.jp