dailysudoku.com

Maybe Danny or someone else can figure out a way to make a backup archive? Just in case?Keith

I guess that gsf just copied the site recursively. I dont know how to do that under windows, in unix/l ...

But I still don't see it in the way it was originally described, as an XYZ transport.
re'born already answered it.

All pincers transport to r8c5.
r5c3=8 => r5c5<>8 => r8c5=8
(This tr ...

Its a nice way to find it, but after all only a part of the path (without the UR) is needed:

(4=5)r4c8-(5)r1c8=(5-8)r1c1=(8)r3c2-(8=4)r4c2;
r4c369<>4, then r4c3=9, r4c6=6

Great, natatraj, lol Laughing

I suppose, that the easy it was to spot it, the hard it is to formulate my elimination as an AIC.
In my sloppy notation i would say
r1c6<>79 [i.e. none of them] => r89c6=79 [i.e. a pair] = ...

Yet another way to view the AUR
.---------------------.---------------------.---------------------.
| 6 359 4 | 3589 1 *3579 | 35 2 ^78 |
| 1235 1235 8 | 235 ...

Rather, they help to describe how you found the chain.Thats why like a name for them. I find them looking at the 2 bivalue cells with a common number. But i fiind xy-chains, when looking for pincers ...

For me its up to Keith to name them for this forum.
I think, more names for the same are no problem, neither overlapping names like skyscraper, turbot fish, ER, finned x-wing and coloring.
But the ...

This makes three ways that I've seen to extend an XY-Wing. Just how many ways are there?At least on one forum it would be helpful, when people use the same terms. If a grid is there, its no problem fo ...

Now, doesn't that remind us of any kind of social interaction ?
Yes, gimmie more Wink

Nice [url=http://nataraj.eluhost.de/fmtsudoku.htm]tool, nataraj.

I had written 3 lines C-code to add the address and the colons to a puzzle. But i only have it available on my linux PC.

I don't know if that's what Danny is hinting at.
I see a (half) M-wing there.

Effective is a rather strong term! The SdC only performs more initial eliminations than Norm's continuous loop. In this puzzle, both the SdC and the continuous loop reduce the puzzle to the same grid ...

How do these eliminations compare to the Sue de Coq you were trying to avoid?
Very interesting loop near the Sue de Coq cells, where 2 cells are revisited.

However the Sue de Coq eliminations are ...

I didn't touch anything.Oh, they always say it ! Suddenly it (the car, the PC, the elevator, the TV, the parachute) did not work any more. I didn't touch anything. How unbelievable Twisted Evil

Bu ...

In the second finned xy-wing, isn't r9c6 the second pincer (making it an "almost triple") and the fin giving a third one in r2c5 ?
Nice solution anyway.

Here is another example with an e ...

This current game pattern not only has many jellyfish puzzles, but also Sue de Coq's. I seldom look for them (and only find easy ones), but here it is highly recommended. Some examples for Sue de Coq' ...

In the thread susume noticed (some posts down), that in puzzles, where 16 numbers are given in a 4x4 jellyfish pattern, it can be easy to find a jellyfish without pencilmarks.

Since the pattern of ...

Nice solutions.

In mine no chains/transports are needed, but a type 6 (?) UR, leading to a type 4 UR, strong links in the 6-cell DP above, and a 2-cell BUG to finish it off.

. . 7 8 . . . . .
. 2 . . . 1 6 . .
3 . . . . . . 9 .
9 . . 5 . . . 8 .
. . . . 2 . . . .
. 1 . . . 4 . . 2
. 4 . . . . . . 1
. . 9 3 . . . . .
. . . . . 7 2 . . gsf

Maybe quickly done with ...