89.Problem
id = 166
time = 00:00:00.2
unique solutions = 21

Kreuz


using parts
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XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:59:24 up 87 days, 7:28, 0 user, load average: 1.13, 1.32, 1.34