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Burr 103

Burr 103 Design and Copyright : 梁振強 (C K Leung) (2014).

A B
C D 
A..AA..AA..A|A..AA..AA..A|A..AA..AA..A
AA.AAAAAA.AA|AAAAAAAAAAAA|AAAAA..AAAAA
AA..AAAA..AA|AA........AA|AA..A..A..AA
AA........AA|............|............
E F G
H I J
K L M
N O P
Q R S
T U V
W X Y
Z a b c
d e f g h
i j k l m
n o p q
Pieces 43 A-D, E-F, G-J, S-T, U-V, b-c, f-g, i-l, n-q are congruent.
Selection random
Goal 12×12×10
Holes 92
Solutions 1 / 3,473
Moves 103.5.1.3.6.3.7.3.2.1.1.1.4.4.2.4.4.4.5.2.5.2.2.1.1.1.2.2.1.1.1.1.2
Sep 26, 2014 by k16@chiba.email.ne.jp