Quadrat mit Löcher



id = 56
time = 00:00:02.2
unique solutions = 0
using part
animate    
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 20:19:45 up 72 days, 2:30, 0 user, load average: 4.70, 4.83, 4.89