Asian Sudoku Championship 2025
Sudoku Champs 2024
Casual and Word - 22nd - 26th Mar 2019 - Puzzle Ramayan & IPC Qualifier49 posts • Page 1 of 2 • 1 2
@ 2019-03-24 7:03 AM (#26790 - in reply to #26789) (#26790) Top

rakesh_rai




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rakesh_rai posted @ 2019-03-24 7:03 AM

mstang - some of the casual puzzles just seemed like too much guessing/manual labor.

- Almost Chess - needed lot of pencilmarking and elimination. And it is better done at the start. It is difficult to do under time pressure. Maybe 2 and 3 needed more diligent effort and people could tend to guess. But all three can be done by logical elimination if you work with the right piece(s)
- Curve data - can be done logically
- Shortest distances - can be done logically
- Arithmetic square - can be done logically
- Letter weights - can be done logically
- Compass - can be done logically
- Pyramid Climbers - can be done logically
@ 2019-03-24 7:05 AM (#26791 - in reply to #26757) (#26791) Top

rakesh_rai




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rakesh_rai posted @ 2019-03-24 7:05 AM

Tiit - The Instructions looked scary

Which one(s)?
@ 2019-03-24 8:21 PM (#26792 - in reply to #26757) (#26792) Top

pranavmanu



Posts: 55
2020
Country : India

pranavmanu posted @ 2019-03-24 8:21 PM

 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
 Which set of puzzles did you like the most? Letter Scrabble
 What was your opinion about the answer key extraction? Perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


Very Nice Puzzles.
My favourites were the Almost chess 5 pointer,Meandering words and the Letter scrabble 11 pointer,for which i somehow couldnt place only 1 word,which was frustrating and ate up my time in trying to fix it.

Enjoyed the test.Thanks Rakesh for the puzzles
@ 2019-03-24 10:33 PM (#26793 - in reply to #26791) (#26793) Top

TiiT



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Country : Estonia

TiiT posted @ 2019-03-24 10:33 PM

Generally instructions looked scary. Quite many puzzles, first. Also for me many unconvenient puzzle types.
@ 2019-03-24 11:45 PM (#26794 - in reply to #26757) (#26794) Top

anurag



Posts: 136
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Country : India

anurag posted @ 2019-03-24 11:45 PM

 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
 Which set of puzzles did you like the most? Curve Data
 What was your opinion about the answer key extraction? Perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2019-03-25 2:50 PM (#26795 - in reply to #26757) (#26795) Top

kiwijam



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Country : New Zealand

kiwijam posted @ 2019-03-25 2:50 PM

 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
 Which set of puzzles did you like the most? Letter Scrabble
 What was your opinion about the answer key extraction? Perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


Great contest, thank you.
@ 2019-03-25 3:29 PM (#26796 - in reply to #26757) (#26796) Top

rakesh_rai




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rakesh_rai posted @ 2019-03-25 3:29 PM

pranavamanu - My favourites were the Almost chess 5 pointer ...
There was no 5 pointer in Almost Chess :)
@ 2019-03-25 3:31 PM (#26797 - in reply to #26757) (#26797) Top

vopani



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vopani posted @ 2019-03-25 3:31 PM

 What was your opinion of the distribution of easy/hard puzzles? Too many medium difficult puzzles
 What did you think about the puzzle quality of the test? Very nice
 Which set of puzzles did you like the most? Double Letter Scrabble
 What was your opinion about the answer key extraction? Perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Many puzzles were worth too much or too little
 What was your opinion of the booklet formatting and printing? Just right


Very nice set of puzzles, but on the harder side for PR.
Favourites puzzles: Scrabble, Almost Chess 2, Meandering Words 2

I spent nearly 15+ minutes on Letter Weights, and ultimately still couldn't solve it in time :-(

Thanks Rakesh!
@ 2019-03-25 3:59 PM (#26798 - in reply to #26797) (#26798) Top

rakesh_rai




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rakesh_rai posted @ 2019-03-25 3:59 PM

vopani - I spent nearly 15+ minutes on Letter Weights, and ultimately still couldn't solve it in time :(
The trick was NIKOLA = 25. That means PRWZ =20. And with help of PARA and WA you can get this real quick, in about 3-4 minutes.
@ 2019-03-26 8:16 AM (#26799 - in reply to #26757) (#26799) Top

An LMI player



An LMI player posted @ 2019-03-26 8:16 AM

 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
 Which set of puzzles did you like the most? Double Letter Scrabble
 What was your opinion about the answer key extraction? Mostly perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Many puzzles were worth too much or too little
 What was your opinion of the booklet formatting and printing? Just right


@ 2019-03-26 8:39 AM (#26800 - in reply to #26799) (#26800) Top

kishy72



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kishy72 posted @ 2019-03-26 8:39 AM

Is it possible to extend the test deadline by a day ?
@ 2019-03-26 8:44 AM (#26801 - in reply to #26757) (#26801) Top

3strikerz



Posts: 8

Country : South Korea

3strikerz posted @ 2019-03-26 8:44 AM

 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
 Which set of puzzles did you like the most? Letter Scrabble
 What was your opinion about the answer key extraction? Perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


Loved how the placement of the 3-letter-word was a trick in the last puzzle in Letter scrabble. At first I placed it in the wrong slot(which was perfectly fine by scrabble rules) which blocked a final word from being placed in the grid. Curve datas apparently are my weak point, but very interesting puzzles overall.
@ 2019-03-26 9:37 AM (#26802 - in reply to #26757) (#26802) Top

Administrator



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Country : India

Administrator posted @ 2019-03-26 9:37 AM

Extension


The Contest is extended by 24 hours and can be taken till Wednesday (27th March) 2359 hrs IST.

@ 2019-03-26 11:29 AM (#26803 - in reply to #26757) (#26803) Top

Para



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Para posted @ 2019-03-26 11:29 AM

 What was your opinion of the distribution of easy/hard puzzles? Too many medium difficult puzzles
 What did you think about the puzzle quality of the test? Fairly Nice
 Which set of puzzles did you like the most? Letter Weights
 What was your opinion about the answer key extraction? Mostly perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2019-03-26 11:40 AM (#26804 - in reply to #26757) (#26804) Top

harmeet



Posts: 87
20202020
Country : India

harmeet posted @ 2019-03-26 11:40 AM

 What was your opinion of the distribution of easy/hard puzzles? Too many medium difficult puzzles
 What did you think about the puzzle quality of the test? Very nice
 Which set of puzzles did you like the most? Meandering Words
 What was your opinion about the answer key extraction? Mostly perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


Awesome set. I started badly by getting stuck in letter weights and had to let it go after spending lot of time. Somehow gathered momentum towards the end. Enjoyed word puzzles thoroughly.
@ 2019-03-26 11:58 AM (#26805 - in reply to #26757) (#26805) Top

MrWutki



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Country : ITALY

MrWutki posted @ 2019-03-26 11:58 AM

 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
 Which set of puzzles did you like the most? Meandering Words
 What was your opinion about the answer key extraction? Mostly perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2019-03-26 2:14 PM (#26806 - in reply to #26757) (#26806) Top

chaotic_iak




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chaotic_iak posted @ 2019-03-26 2:14 PM

 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
 Which set of puzzles did you like the most? Curve Data
 What was your opinion about the answer key extraction? Perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


Very nice test. Sure, "casual is not guessing", but I intuited through several of these puzzles... only to realize that they do have nice logical solutions. (Most of them. I still have no idea about Almost Chess.)
@ 2019-03-27 5:46 PM (#26808 - in reply to #26757) (#26808) Top

Elyot



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Country : Canada

Elyot posted @ 2019-03-27 5:46 PM

 What was your opinion of the distribution of easy/hard puzzles? Just right
 What did you think about the puzzle quality of the test? Average
 Which set of puzzles did you like the most? Curve Data
 What was your opinion about the answer key extraction? Mostly perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2019-03-28 12:46 AM (#26809 - in reply to #26757) (#26809) Top

tamz29



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tamz29 posted @ 2019-03-28 12:46 AM

It would be interesting to see how I'd place if the test only consisted of the Word half ;)
I love Scrabble, and after making lots of it, you definitely get a feel for them.
Curve Data is one of my kryptonites and after failing to tweak out a correct answer, I tried logically solving it and it worked!
Happy with a top-10 finish though.

Thanks Rakesh.
@ 2019-03-28 2:36 AM (#26810 - in reply to #26757) (#26810) Top

sstackho



Posts: 18

Country : Canada

sstackho posted @ 2019-03-28 2:36 AM

I wasn't able to solve #17 during the test time, but I tried it later. I get an answer key different than what is shown on the Summary page, but I can't find a flaw in my solution. Are there multiple solutions? FWIW, my key would be WUTHEA,OHISIN,RUPAHA. And I note that no-one else submitted this key, so I'm guessing I'm missing something somewhere.

EDIT: UGH! I found my problem. I missed this, which would have made it MUCH easier: "The first letter of each word is already given."

Edited by sstackho 2019-03-28 2:40 AM
@ 2019-03-28 4:24 AM (#26811 - in reply to #26757) (#26811) Top

Mark



Posts: 1

Country : Italy

Mark posted @ 2019-03-28 4:24 AM

 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
 Which set of puzzles did you like the most? Curve Data
 What was your opinion about the answer key extraction? Answer keys could have been better
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Most puzzles were worth the right amount
 What was your opinion of the booklet formatting and printing? Just right


@ 2019-03-28 9:19 AM (#26812 - in reply to #26757) (#26812) Top

Administrator



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Country : India

Administrator posted @ 2019-03-28 9:19 AM

Congratulations to Endo Ken, Bram de Laat and Nikola Zivanovic for taking the top three places.

Amongst Indian participants, Congratulations to Rohan Rao, Prasanna Seshadri and Amit Sowani for taking the top 3 places.

Of the 156 participants, 29 were from India and 21 from USA. Kazuya Yamamoto (Japan) was the first to start the test while Tawan Sunathvanichkul (Thailand) was the last person to start the test. 13 participants completed the set within the allotted time. The median score of the test was 52.3.

Thanks Rakesh Rai for the puzzles!

Thanks to the participants who have shared feedback so far. Participants may share feedback on the results page and rate the puzzles on the contest page.
@ 2019-03-28 9:34 AM (#26813 - in reply to #26757) (#26813) Top

swaroop2011




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swaroop2011 posted @ 2019-03-28 9:34 AM

 What was your opinion of the distribution of easy/hard puzzles? Too many medium difficult puzzles
 What did you think about the puzzle quality of the test? Very nice
 Which set of puzzles did you like the most? Scrabble
 What was your opinion about the answer key extraction? Perfect answer keys
 Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? Many puzzles were worth too much or too little
 What was your opinion of the booklet formatting and printing? Just right


Well it did not go as I expected. Another hard round for me, could have definitely done better. I was stuck on lower pointers than high. On bright side, I did better than last year in terms of score.
Favourites were Scrabble and Curve Data.
I still have to solve Almost Chess.
Some reason I felt some lower pointers deserved more points, but could be just my personal experience.
Puzzles were tricky rather than tough but I would say it as hard for a PR round.
Nonetheless high quality puzzles. I enjoyed every bit.
Thanks Rakesh.
@ 2019-03-28 2:39 PM (#26815 - in reply to #26809) (#26815) Top

rakesh_rai




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rakesh_rai posted @ 2019-03-28 2:39 PM

tamz29 - 2019-03-28 12:46 AM

It would be interesting to see how I'd place if the test only consisted of the Word half ;)
The answer is pretty clear. Based on the timestamps (and assuming time was continuously spent on a single puzzle), we have the following winners of the "Word half". These are only estimates, though, and does not consider participants who submitted all answers in one go.

1. tamz29 27:22
2. sugitakukun 34:06
3. anderson 34:40

"Casual half"

1. EKBM 20:04
2. deu 26:41
3. panista 28:23

So, the test could have been done in 47:26, if we combine the best of both.
@ 2019-03-28 3:40 PM (#26816 - in reply to #26801) (#26816) Top

rakesh_rai




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rakesh_rai posted @ 2019-03-28 3:40 PM

3strikerz - 2019-03-26 8:44 AM

Loved how the placement of the 3-letter-word was a trick in the last puzzle in Letter scrabble. At first I placed it in the wrong slot(which was perfectly fine by scrabble rules) which blocked a final word from being placed in the grid.
If you check out the PR (casual and word) from 2018, there was a similar step in Scrabble puzzle. It was definitely put intentionally.
Casual and Word - 22nd - 26th Mar 2019 - Puzzle Ramayan & IPC Qualifier49 posts • Page 1 of 2 • 1 2
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