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9
Clasp
Design and Copyright :
Klaas Jan Damstra
(2018).
A
B
C
D
E
F
G
H
I
Pieces
9
A
-
C
,
F
-
I
are congruent.
Selection
random
Goal
7×7×7
Solutions
1 / 10,704
Moves
29.5.8.4.4.1.2
Dec 4, 2018 by k16@chiba.email.ne.jp