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## CHAT LOG for Friday, January 22, 2010

12:54 am
Ed-was_here

Go
1:02 am
WHB

Done
1:07 am
Ed-was_here

Done with greens
1:16 am
eyeman

A typical Friday toughie, but done.
1:25 am
trueheart11

go
1:34 am
trueheart11

done. no greens
2:31 am
birdiepeikko

start
3:22 am
birdiepeikko

done
with green
3:32 am
kixx

go
3:54 am
kixx

done, no greens, nice one
6:16 am
kaosangel

Morning. Go.
6:24 am
kaosangel

Done. No greens. Nice Medium.
6:47 am
Andy

go
6:49 am
nabil

ew
6:51 am
GreyDragon

Go!
7:08 am
GreyDragon

Done. Had to make a guess though.
7:48 am
Inge

dpme w/ greems amd am edicated giess
8:31 am

Greens, but no need to guess. Nice one.......
9:29 am
Doll414

START
10:57 am
Doll414

done - had to go with greens
11:46 am
drwho

Difficulty score 34. No green.
12:01 pm
daneel

going...
1:00 pm
ypsigirl

done w/g
1:01 pm
KnightTime

Does anyone know how many potential puzzles there are? I know that the number of solutions is something less than 9!^9, but the number of puzzles would be greater than the number of solutions. Since two puzzles could have different sets of provided numbers but have the same solution. Any ideas on calculating this? Or any websites that you know of that deal with this? Thanks- Dale
2:31 pm
K.Elisabet

Wow, interesting question. The easy way to standardize the numbering would be to require, say, the upper left hand block to be numbered 1-9 consecutively. That would eliminate duplicate solutions. After that, you've got me. I've got to go pick up my kid from school.
4:10 pm
K M

finished ... no guesses
4:34 pm
neel

finished with a beer and garlic butter spread on pizza. mmm mmm mmm!
4:50 pm
augurus

That sounds delicious!
4:50 pm
AlexBebbs

that sounds fattening
5:13 pm
sandbox74

commence
5:23 pm
sandbox74

terminate.. no greens
5:42 pm
Gretchen

Actually an easy medium - no greens.
6:26 pm
Phil

start
11:23 pm
helenkeller

go
11:40 pm
helenkeller

done
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