Rechteck

4.Problem
id = 125
time = 00:00:00.8
unique solutions = 0
select solution
animate       
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 20:16:28 up 78 days, 2:26, 1 user, load average: 4.87, 4.95, 4.92