Asian Sudoku Championship 2025
Sudoku Champs 2024
Posting a reply to: [CTC] Comments on 2016-01-21's Tapa
HTML: Yes
Anonymous: No
Disable HTML

Cancel


You are replying to:

CTC Comments



CTC Comments posted @ 2016-01-24 12:11 AM

Comments on 2016-01-21's Tapa
prasanna16391 commented at 2016-01-21 00:10:02
That was another one of those where I see a fiddly path later but don't regret it that I didn't wait around for it.
piet commented at 2016-01-21 00:20:34
I was waiting for the good hour ... ... and YES, with 758 sec, I am in the first 20 !! ;-) ;-)
swaroop2011 commented at 2016-01-21 00:22:33
damn what the hell i was doing. Bad day for me.
bskbri commented at 2016-01-21 01:40:31
I worry that all tapa story will vanish in a 113 clue :/
john_reid commented at 2016-01-21 10:26:22
Guessing guessing guessing guessing guessing guessing guessing guessing guessing guessing...
MrLiang commented at 2016-01-21 10:51:54
guessing for 113 clue more and more -_-
Prasanna16391 commented at 2016-01-21 12:24:33
There is a pattern here for people to know - 4-2 cannot have a shaded cell in all four corners. This helps at the top, since all the 5-1s and 3-1-1s must have all corners shaded, which forces 3 corners shaded for the 4-2. That gets some progress but I'm not sure about a solid path after that.
yureklis commented at 2016-01-21 13:27:24
Please... I'm expert to prepare the Tapa, and I know so many tricks. So if you cannot see the path, please don't judge "guessing". For this puzzle, I'll prepare a file that show solving steps and I'll share the link which you can see the path.
Prasanna16391 commented at 2016-01-21 18:02:43
I'd love to see that for the 1-3 day too. I think all authors here have experienced something like this where they put in some tricks and then solvers aren't able to find.the path. It should be taken in context, that solvers new to the tricks had to guess within time-constraints on an interface (which, no matter how great, won't replicate the markings of paper solving for some). I've found new patterns over the course of this CTC so I don't doubt that I missed some too, and would love to learn.
Prasanna16391 commented at 2016-01-21 18:31:01
By 1-3 day, I mean 13th Jan.
john_reid commented at 2016-01-22 08:38:23
Sorry about my 'guessing' comment, I probably shouldn't have posted that. No offense intended to the constructor Serkan who I do have a lot of respect for. I was just frustrated at my own inability!