[
menu
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shape
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6
Zipper
Design and Copyright :
Klaas Jan Damstra
(2020).
A
B
C
D
E
F
G
H
I
Pieces
9 + frame
E
-
F
,
G
-
I
are congruent.
Selection
random
Goal
9×9×9
Solutions
1 / 41,472
Moves
129.12.5.3.8.6.5.4.2
Apr 28, 2020 by k16@chiba.email.ne.jp