Rechteck mit Löcher

45_5
id = 83
status = stop
time = 00:00:00.1
unique solutions = 1
using part
animate    
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 20:35:44 up 69 days, 2:46, 2 users, load average: 4.86, 4.56, 4.58