Rechteck doppelt

5*5 7*5 (24.Problem)
id = 143
time = 00:00:00.4
unique solutions = 0
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 14:30:38 up 72 days, 20:40, 3 users, load average: 5.53, 5.18, 5.03