Rechteck doppelt

5*5 7*5 (24.Problem)
id = 143
time = 00:00:00.4
unique solutions = 0
Received cubes: 65 Required cubes for box= 6
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 02:16:39 up 73 days, 8:26, 0 user, load average: 5.25, 4.93, 4.78