Rechteck doppelt

5*5 6*5
id = 150
time = 00:00:00.3
unique solutions = 0
select not used parts

animate    
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 14:19:27 up 74 days, 20:29, 3 users, load average: 4.13, 4.56, 4.61