Rechteck doppelt

5*5 7*5 (24.Problem)
id = 143
time = 00:00:00.1
unique solutions = 0
using part
animate    
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:46:32 up 66 days, 4:56, 0 user, load average: 5.60, 5.57, 5.53