Rechteck doppelt

4*10 4*10 (60.Problem)
id = 151
status = stop
time = 00:00:00.1
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 01:33:52 up 62 days, 7:44, 0 user, load average: 4.50, 4.15, 4.15