Nicht gruppiert

18.Problem
id = 138
time = 00:00:01.4
unique solutions = 0
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 19:13:14 up 73 days, 1:23, 1 user, load average: 6.35, 5.48, 5.02