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15
Burr in a Burr
Design and Copyright :
William Hu
(2014).
A
B
C
D
E
F
G
H
I
J
K
L
Pieces
12
A
-
E
are congruent.
Selection
random
Length
10, 6
Goal
10×10×10
Holes
7
Solutions
1 / 36
Moves
16
Apr 4, 2014 by k16@chiba.email.ne.jp