Nicht gruppiert

18.Problem
id = 138
time = 00:00:01.4
unique solutions = 0
Received cubes: 72 Required cubes for box= 8
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 18:25:33 up 74 days, 35 min, 0 user, load average: 5.43, 5.08, 4.95