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11
Big Present
Design and Copyright :
Donald Osselaer
(2014).
A
B
C
D
E
F
G
Pieces
7
D
-
G
are congruent.
Selection
random
Length
7
Goal
7×7×7
Holes
29
Solutions
1 / 4
Moves
17.3.3.3.2.3
Nov 5, 2014 by k16@chiba.email.ne.jp