Symmetrie

17.Problem
id = 239
time = 00:00:00.9
unique solutions = 0

used parts



select solution

animate       
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 01:45:11 up 78 days, 7:55, 0 user, load average: 5.90, 5.11, 5.05