Gone wrong. Twice. 3rd time lucky....

Done,

bad guesses give more information than good guesses that make me guess again. g/g/g/g

Done.

go

done

dwg1lg

Yesterday's puzzle scores 41.

Difficulty score 56.

I feel disappointed when a neat new argument has a simpler way to come to the same conclusion.

Done

Did it, no green, no nap, after three bad guesses in a guess tree, the alternative to the first guess was right. As usual, the less productive looking guess was the right guess.

go

done, ng

go

done