Rules:
Solve online:
Solution code: Row 4, followed by Row 5 (18 digits, no spaces).
on 14. February 2023, 17:07 by Yawnus
A very nice puzzle! Harder than what I initially expected, but always logical.
on 11. February 2023, 23:13 by mnasti2
Quite tricky for me but very cool!
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