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7
Libra
Design and Copyright :
陳啟仁
(Chi-Ren Chen) (2012).
A
B
C
D
E
F
G
H
I
Pieces
9
B
-
C
,
D
-
F
,
G
-
I
are congruent.
Selection
random
Length
7
Goal
7×7×7
Holes
44
Solutions
1 / 1
Moves
12.9.2.4.2.2.2
Jul 11, 2012 by k16@chiba.email.ne.jp