Rechteck mit Löcher

70.Problem
id = 165
status = timer expired
time = 00:01:00.0
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 03:51:23 up 70 days, 10:01, 0 user, load average: 4.09, 3.80, 3.70