How balanced do you think the puzzle types of this test were?	A bit skewed
What was your opinion of the distribution of easy/hard puzzles?	Too many hard puzzles
What did you think about the puzzle quality of the test?	Very nice
What was your opinion of the booklet formatting and printing?	Too few pages / too small grids
Which set of puzzles did you like the most?	Diagonal Sudoku

How balanced do you think the puzzle types of this test were?	Perfectly balanced
What was your opinion of the distribution of easy/hard puzzles?	Too many hard puzzles
What did you think about the puzzle quality of the test?	Average
Which set of puzzles did you like the most?	Killer Sudoku

Congratulations to Tiit Vunk, Tantan Dai and Nikola Zivanovic for taking the top three places. Amongst Indian participants, Congratulations to Prasanna Seshadri, Kishore Kumar and Swaroop Guggilam for taking the top 3 places. Of the 180 participants, 48 were from India and 24 from Japan. 1 participant completed the set within the allotted time.

Thanks Huang Yi for the hard puzzles!

Participants may share feedback on the results page and rate the puzzles on the contest page.

The scoreboard will be finalized over the weekend including "no penalty" claims and bonus for puzzles 12-13.

What was your opinion of the distribution of easy/hard puzzles?	Too many hard puzzles
Which set of puzzles did you like the most?	Nonconsecutive Sudoku

Am I the only one who don't get enough information from the feedback summary page?
Which set of puzzles did you like the most? There are 5 choices, but diagram shows only 3 colours and it's quite difficult to tell what colour is what.

TiiT

True. The colour shades have ended up as the same for three choices. While we will try to fix this, you can get more information (currently) by hovering the mouse around the pie chart.

Solutions Booklet: http://logicmastersindia.com/lmitests/dl.asp?attachmentid=766

Just to say thank you to the author, I had fun with the left-over puzzles afterwards, they all seemed to have logical solutions. Well-chosen!

I hope you don't take the criticism here to heart too strongly. While I personally have a preference for hand-constructed puzzles that many here likely share, well-edited computer-generated puzzles certainly have their place. From my experience constructing Sudokus, I also suspect that quite a few established constructors use at least some computer help, particularly when it comes to getting classical Sudokus with non-elementary logic out, or when constructing variants with strong but intractable constraints (non-consecutive, etc.).

Personally I'd be happy to take part in a seond instance.

Edited by rob 2019-02-23 12:33 AM