Rechteck

4.Problem
id = 125
time = 00:00:00.8
unique solutions = 0
select solution
animate       
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 19:37:45 up 78 days, 1:48, 1 user, load average: 4.72, 4.89, 4.91