Quadrat mit Löcher



id = 56
time = 00:00:01.9
unique solutions = 0
using part
animate    
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 15:06:48 up 68 days, 21:17, 0 user, load average: 6.28, 5.87, 5.60