Rechteck mit Löcher

great Job
id = 87
status = timer expired
time = 00:30:00.3
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 00:59:55 up 72 days, 7:10, 0 user, load average: 4.96, 5.11, 5.13