Rechteck doppelt

4*5 4*5
id = 430
time = 00:00:00.3
unique solutions = 0

used parts


select solution

animate       
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 07:44:41 up 78 days, 13:54, 0 user, load average: 4.97, 4.94, 4.99