Rechteck mit Löcher


id = 34
time = 00:00:00.4
unique solutions = 0
select not used
animate    
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 12:32:19 up 72 days, 18:42, 3 users, load average: 4.81, 4.97, 4.91