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WPF Sudoku Grand Prix — Indian Round — 9th - 11th February 2013187 posts • Page 3 of 8 • 1 2 3 4 5 6 7 8
@ 2013-02-09 6:57 PM (#9813 - in reply to #9566) (#9813) Top

An LMI player



An LMI player posted @ 2013-02-09 6:57 PM

 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? A bit hard
 What did you think about the puzzle quality of the test? Fairly Nice
 How did you feel about the length / time limit for this test? Just right
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Many puzzles were worth too much or too little
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-09 9:30 PM (#9815 - in reply to #9566) (#9815) Top

An LMI player



An LMI player posted @ 2013-02-09 9:30 PM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? Just right
 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? Way too many puzzles (too little time)
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? All puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-09 9:52 PM (#9816 - in reply to #9566) (#9816) Top

UllaE



Posts: 9

Country : Finland

UllaE posted @ 2013-02-09 9:52 PM

I agree with Tiit that I would have liked to practice the same type of Odd Even Big Small before the competition. As such, at least I didn't have the capability to figure out how to go around solving it. IMHO, the whole point of publishing the instruction booklets in good time ahead of the competition is to give time to solvers to practice the correct types and their solving techniques, so that the time used for solving during the competition actually measures the solving capabilities and not that how fast can one read and understand the rules.

Otherwise, I also enjoyed the competition a lot. Thank you!
@ 2013-02-09 10:04 PM (#9817 - in reply to #9566) (#9817) Top

An LMI player



An LMI player posted @ 2013-02-09 10:04 PM

 How balanced do you think the puzzle types of this test were? Fairly 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
 How did you feel about the length / time limit for this test? A bit too many puzzles
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Many puzzles were worth too much or too little
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-09 10:44 PM (#9818 - in reply to #9566) (#9818) Top

cnarrikkattu



Posts: 25
20
Country : United States

cnarrikkattu posted @ 2013-02-09 10:44 PM

The surprise in Odd Even Big Small evokes memories of the 2004 USPC Corral puzzle, where the instructions were subtly different, which allowed for the surprise of a hex grid rather than the standard rectangular grid. In retrospect, nothing said that you would be able to know right away which symbol corresponds to which property.

I personally liked the surprise, giving a fresh take on a well-known variant.
@ 2013-02-09 10:45 PM (#9819 - in reply to #9566) (#9819) Top

cnarrikkattu



Posts: 25
20
Country : United States

cnarrikkattu posted @ 2013-02-09 10:45 PM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? A bit hard
 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? A bit too many puzzles
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-09 10:54 PM (#9820 - in reply to #9566) (#9820) Top

standupcanada



Posts: 11

Country : Canada

standupcanada posted @ 2013-02-09 10:54 PM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? A bit hard
 What did you think about the puzzle quality of the test? Fairly Nice
 How did you feel about the length / time limit for this test? A bit too many puzzles
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-09 11:01 PM (#9821 - in reply to #9566) (#9821) Top

An LMI player



An LMI player posted @ 2013-02-09 11:01 PM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? A bit hard
 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? Just right
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-09 11:14 PM (#9822 - in reply to #9812) (#9822) Top

Nikola



Posts: 103
100
Country : Serbia

Nikola posted @ 2013-02-09 11:14 PM

TiiT - 2013-02-09 4:17 PM

It was brilliant test until I got to Odd Even Big Small. I mean, why are you not describing the puzzle in a booklet? I still don't know, how to solve it. Do you except us to find out which symbol is which? Or is there other classification for these symbols? That is different puzzle as in booklet! You should have said in instructions_booklet that you must figure the symbols out by yourselves or describe the other symbols. I think that the one puzzle ruined the beautiful test - everything else was nice.


Yes, that was unexpected surprise but if you read the instructions carefully, there is nothing mysterious. Rules are the same in IB and PB. I agree that we should think little more than usually.

I always remember 1st WSC in Lucca when I was angry because of "undefined" rules. There was one product killer sudoku with central cell divided in four cages. After that I realized that sudoku is a wonderful mind game. My understanding of sudoku today is not limited to simply fill the numbers like a machine.

Many excellent puzzles. Thanks Deb!

Nikola
@ 2013-02-09 11:17 PM (#9823 - in reply to #9566) (#9823) Top

An LMI player



An LMI player posted @ 2013-02-09 11:17 PM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? Just right
 What did you think about the puzzle quality of the test? Fairly Nice
 How did you feel about the length / time limit for this test? A bit too many puzzles
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-09 11:47 PM (#9824 - in reply to #9566) (#9824) Top

An LMI player



An LMI player posted @ 2013-02-09 11:47 PM

 How balanced do you think the puzzle types of this test were? Fairly 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? Below Average
 How did you feel about the length / time limit for this test? Way too many puzzles (too little time)
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


I was unable to solve the puzzles in logical steps. No easy or medium puzzles. No puzzles for non-experienced players.
@ 2013-02-10 12:02 AM (#9825 - in reply to #9824) (#9825) Top

debmohanty




1000500100100100202020
Country : India

debmohanty posted @ 2013-02-10 12:02 AM

An LMI player - 2013-02-09 11:47 PM

I was unable to solve the puzzles in logical steps. No easy or medium puzzles. No puzzles for non-experienced players.
Please post any specific puzzle that you need help in finding logical steps.
@ 2013-02-10 1:29 AM (#9826 - in reply to #9566) (#9826) Top

xevs



Posts: 43
2020
Country : Japan

xevs posted @ 2013-02-10 1:29 AM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? A bit hard
 What did you think about the puzzle quality of the test? Fairly Nice
 How did you feel about the length / time limit for this test? A bit too many puzzles
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-10 2:17 AM (#9827 - in reply to #9818) (#9827) Top

motris



Posts: 199
10020202020
Country : United States

motris posted @ 2013-02-10 2:17 AM

cnarrikkattu - 2013-02-09 9:44 AM

The surprise in Odd Even Big Small evokes memories of the 2004 USPC Corral puzzle, where the instructions were subtly different, which allowed for the surprise of a hex grid rather than the standard rectangular grid. In retrospect, nothing said that you would be able to know right away which symbol corresponds to which property.

I personally liked the surprise, giving a fresh take on a well-known variant.


The 2004 USPC Corral used the same instructions before and after the test. That the word "cell" and not "square" was used meant the constructor had flexibility to be creative. The OEBS puzzle here follows the same mold, and as a tester I was not thrown for a second with what to do.

Surprise puzzles are always an interest consideration for competitions. The Sudoku Cup has consistently had one, with no instructions shown to competitors in advance. It takes great care to do this right. And some solvers, during the stress of competition, will be too focused on thinking one way to be able to see anything else.
@ 2013-02-10 2:52 AM (#9828 - in reply to #9566) (#9828) Top

An LMI player



An LMI player posted @ 2013-02-10 2:52 AM

 What was your opinion of the distribution of easy/hard puzzles? Just right


@ 2013-02-10 2:54 AM (#9829 - in reply to #9566) (#9829) Top

Hana



Posts: 1

Country : Czech Republic

Hana posted @ 2013-02-10 2:54 AM

 How balanced do you think the puzzle types of this test were? Fairly 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? Fairly Nice
 How did you feel about the length / time limit for this test? Way too many puzzles (too little time)
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? All puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-10 3:05 AM (#9830 - in reply to #9566) (#9830) Top

An LMI player



An LMI player posted @ 2013-02-10 3:05 AM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? Just right
 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? Just right
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-10 3:40 AM (#9831 - in reply to #9566) (#9831) Top

An LMI player



An LMI player posted @ 2013-02-10 3:40 AM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? A bit hard
 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? A bit too many puzzles
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Many puzzles were worth too much or too little
 What was your opinion of the booklet formatting and printing? I have a different complaint


In the booklet the symbols for odd/even/big/small were missing, so I had to skip the Odd Even Big Small Sudoku.
@ 2013-02-10 3:42 AM (#9832 - in reply to #9566) (#9832) Top

An LMI player



An LMI player posted @ 2013-02-10 3:42 AM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? A bit hard
 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? Just right


@ 2013-02-10 4:35 AM (#9833 - in reply to #9566) (#9833) Top

yuma



Posts: 1

Country : ITALY

yuma posted @ 2013-02-10 4:35 AM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? A bit hard
 What did you think about the puzzle quality of the test? Fairly Nice


@ 2013-02-10 8:01 AM (#9838 - in reply to #9812) (#9838) Top

Para



Posts: 315
100100100
Country : The Netherlands

Para posted @ 2013-02-10 8:01 AM

TiiT - 2013-02-09 4:17 PM

It was brilliant test until I got to Odd Even Big Small. I mean, why are you not describing the puzzle in a booklet? I still don't know, how to solve it. Do you except us to find out which symbol is which? Or is there other classification for these symbols? That is different puzzle as in booklet! You should have said in instructions_booklet that you must figure the symbols out by yourselves or describe the other symbols. I think that the one puzzle ruined the beautiful test - everything else was nice.


I actually liked the Odd Even Big Small a lot in the test. I mean, I had to glance over the rules once again, but it was all logically determined which is which. Unexpected surprises are part of puzzling. The "evergreens" round in the 2011 WPC was also full of these unexpected surprises that still followed the rules as written. I always like to be made to think a bit differently.
@ 2013-02-10 8:30 AM (#9839 - in reply to #9566) (#9839) Top

An LMI player



An LMI player posted @ 2013-02-10 8:30 AM

 How balanced do you think the puzzle types of this test were? Fairly balanced
 What was your opinion of the distribution of easy/hard puzzles? A bit hard
 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? Just right
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-10 11:37 AM (#9840 - in reply to #9566) (#9840) Top

An LMI player



An LMI player posted @ 2013-02-10 11:37 AM

 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? Just right
 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? A bit too many puzzles
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2013-02-10 12:03 PM (#9841 - in reply to #9566) (#9841) Top

ajselep



Posts: 3

Country : United States

ajselep posted @ 2013-02-10 12:03 PM

 What did you think about the puzzle quality of the test? Very nice
 How did you feel about the length / time limit for this test? Way too many puzzles (too little time)
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? All puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? I have a different complaint


IB was good but would appreciate having puxxles same grid size as those which would appear in actual test.
Am new to testing and many of the puzzles are new to me - and I have little experience with them.
@ 2013-02-10 12:40 PM (#9842 - in reply to #9566) (#9842) Top

kishy72



Posts: 419
100100100100
Country : India

kishy72 posted @ 2013-02-10 12:40 PM

 How balanced do you think the puzzle types of this test were? Fairly 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? Very nice
 How did you feel about the length / time limit for this test? A bit too many puzzles
 Of the puzzles you solved/attempted, how well did their point values reflect the difficulty/time spent? All puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


All excellent grids.Right from naked singles in the very first classic to pointing pairs the sudokus had everything.I really enjoyed the test.
In hindsight i could have avoided jumping from sudoku to sudoku in the last 30 mins and could have completed atleast one in that time.The big pointer ones scared me since even the 23 and 30 odd pointers managed to eat up a fair share of my time.
Thermo sudoku was too good!!!!!!with only the thermometers paving the way for numbers.35 mins of my time was totally worth for the 42 points.
I m finding it hard to complain about the difficulty level since this is the world sudoku Grand prix and one would expect the grids to be very challenging but a feedback is subjective.
In the end a maximum of 3 stars for this test *** :)
WPF Sudoku Grand Prix — Indian Round — 9th - 11th February 2013187 posts • Page 3 of 8 • 1 2 3 4 5 6 7 8
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