Rechteck doppelt

5*5 7*5 (24.Problem)
id = 143
time = 00:00:00.1
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 23:16:02 up 68 days, 5:26, 0 user, load average: 5.34, 5.17, 5.08