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17
9 Blocks Box
Design and Copyright :
Jerry Loo
(2015).
A
5×4×4
B
6×3×3
C
4×4×3
D
6×4×2
E
5×3×3
F
4×3×3
G
4×3×3
H
4×3×2
I
7×1×1
Pieces
9
F
-
G
are congruent.
Selection
random
Goal
9×7×6
Holes
0
Solutions
1
Dec 11, 2015 by k16@chiba.email.ne.jp