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GELO-1643
Design and Copyright :
Oleg Smol'yakov
(2020).
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
Pieces
15
A
-
C
,
D
-
F
,
G
-
K
,
L
-
O
are congruend.
Selection
pair
Goal
5×5×5
Holes
0
Solutions
1
Jun 12, 2020 by k16@chiba.email.ne.jp