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No-op twins https://www.calcudoku.org/forum/viewtopic.php?f=2&t=742 |
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Author: | sjs34 [ Sat Oct 10, 2015 2:24 pm ] |
Post subject: | No-op twins |
I have never understood why it is necessary to enter operations on no-op solutions since the number solutions are unique and sufficient and the operation solutions are not unique. It is even more tedious to have to enter operations on both twins of a solution. I like no-op twins, though. |
Author: | pnm [ Sat Oct 10, 2015 2:37 pm ] |
Post subject: | Re: No-op twins |
sjs34 wrote: I have never understood why it is necessary to enter operations on no-op solutions since the number solutions are unique and sufficient and the operation solutions are not unique. It is even more tedious to have to enter operations on both twins of a solution. I like no-op twins, though. This has been a discussion on the forum a while back, but I can't seem to find the thread :-| |
Author: | bram [ Sat Oct 10, 2015 3:38 pm ] |
Post subject: | Re: No-op twins |
pnm wrote: This has been a discussion on the forum a while back, but I can't seem to find the thread :-| That's because it's not a separate thread but part of the more general thread "testing no-op puzzles", which you started just after introducing no-ops to calcudoku.org. For anyone who wants to read just the specific discussion, I think it's most convenient to start with *ahem* my post (which quotes an earlier post by sjs34) and read on from there |
Author: | marblevolcano [ Mon Oct 10, 2016 9:01 pm ] |
Post subject: | Re: No-op twins |
In the 121 Advanced Puzzles Vol. II, there are two no-op twins from zero in the "Variations" Chapter. (I already solved them, but they were awesome ) PS: I actually just got a No-op bonus puzzle, and I was kind of annoyed that I had to fill in the operators to finish the puzzle, because it was kind of unnecessary. I mean, it doesn't matter when submitting no-op book puzzles, so why have it online? |
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