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12
Blind Burr
Design and Copyright :
Gregory Benedetti
(2012). IPP32.
A
B
C
D
E
F
G
Pieces
7
A
-
C
,
D
-
F
are congruent.
Selection
triple pair
Length
7
Goal
7×7×7
Holes
19
Solutions
1 / 2
Moves
3.1.1.1.2.2
Coordinated motion required.
Oct 10, 2014 by k16@chiba.email.ne.jp