2020

2020 Design and Copyright : Stéphane Chomine (2019).

	A		B		C
	D		AAAAA\|A...A\|AAAAA ..A..\|.....\|..... ..AA.\|..A..\|..... A.AAA\|A.A.A\|AAA.A

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X............X|XX.........XXX|X............X|X............X
X............X|XXX........XXX|X..........XXX|X............X
X............X|XXX........XXX|X...X...XXXXXX|X............X
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Pieces	4 + frame	A-D are congruent.
Selection	identical
Goal	14×7×4
Solutions	1 / 32
Moves	26.3.2.3

Jan 9, 2020 by k16@chiba.email.ne.jp