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10 months ago
Abelian 5
truly amazing idea to save steps, not easy to see
10 months ago
Abelian 4
great sequence
10 months ago
Abelian 2
10 months ago
Stow 7
Agree with Alazeh, David's way is so clever
10 months ago
osemnajst
still a decent level, the 55 is not obvious to me
10 months ago
Stow 6
I had 362 before and I needed to be really careful to resolve the last 2.
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