Rechteck mit Löcher


id = 67
time = 00:00:00.3
unique solutions = 0
select solution
animate       
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 20:14:07 up 78 days, 2:24, 1 user, load average: 4.99, 4.95, 4.92