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Posts: 8
Location: India | | Did the Instructions Booklet (IB) provide enough information about participating in IPC? | Yes, mostly. | | | Did you understand the puzzle rules, examples and answer keys from the IB? | I understood all of them. | | | Did you find enough easy puzzles to solve during the championship? | Yes, there were many of them. | | | After your experience in IPC, are you going to participate in future championshiops or contests at LMI? | Most likely | |
The rules of the every puzzle should be listed in bullet form.
Each bullet point should have one and only one restriction of the puzzle mentioned in it.
Currently, one instruction statement of the puzzle has multiple restrictions mentioned in it (or all the rules are described in a paragraph format) - increasing the probability of a new-comer to miss one of the multiple restrictions.
(Anyway, some of the statements in the instructions are complicated/convoluted for new comers.
So breaking the instruction statement down into individual bullet points, with one rule per bullet point will make it clearer to new-comers)
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While the participants are supposed to read the rules very carefully, but it does help if the same are listed in bullet-wise fashion so that the solvers (especially new-comers and non-regular-puzzle-solvers) don't miss any facet of the puzzle.
It also makes it easier for non-regular solvers to validate the answers upon submission - by checking against each bullet point.
Edited by rajibrborah 2014-05-25 5:24 PM
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Posts: 123
 
Location: India | | 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 | |
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2021 World Sudoku+Puzzle Convention Organizer
Posts: 1791
 
Location: India | rajibrborah - 2014-05-25 5:13 PM
The rules of the every puzzle should be listed in bullet form.
Each bullet point should have one and only one restriction of the puzzle mentioned in it.
Currently, one instruction statement of the puzzle has multiple restrictions mentioned in it - increasing the probability of a new-comer to miss one of the multiple restrictions.
(Anyway, some of the statements in the instructions are complicated/convoluted for new comers.
So breaking the instruction statement down into individual bullet points, with one rule per bullet point will make it clearer to new-comers)
= = = =
While the participants are supposed to read the rules very carefully, but it does help if the same are listed in bullet-wise fashion so that the solvers (especially new-comers and non-regular-puzzle-solvers) don't miss any facet of the puzzle.
It also makes it easier for non-regular solvers to validate the answers upon submission - by checking against each bullet point.
Thanks for this feedback. These are very good points. We'll consider them in the future. |
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Posts: 268
Location: India | | 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 | | | What was your opinion of the booklet formatting and printing? | Just right | |
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WSPC Organizer
Posts: 542
Location: India | | 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 | | | What was your opinion of the booklet formatting and printing? | Just right | |
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2021 World Sudoku+Puzzle Convention Organizer
Posts: 1791
Location: India | Official Results
Congrats to the top 3 -
1. Amit Sowani
2. Rohan Rao
3. Swaroop Guggilam
The Official results can be seen here - http://logicmastersindia.com/2014/IPC/score.asp
As mentioned earlier, the top 10 are eligible for prizes. Please mail me at prasannaseshadri@logicmastersindia.com for claiming prizes/certificate hard copies.
Thanks.
On a personal note, I'm quite happy with the 3 solvers making it to the Indian team.
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Mean Minis (2020) Author
Posts: 774
Location: India | Congratulations to all winners. |
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | Congrats Amit for winning the title. Congrats Rohan too.
Finally feeling happy, break through after missing from past 3 years.
Will give detailed comment about test later.
Thanks for awesome puzzles to all authors. Thanks to Deb and Prasanna for organizing so well.
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Posts: 123
Location: India | Firstly thanks to the organizers and authors for a wonderful test.
Congrats to Amit, Rohan and Swaroop.
Swaroop finally made it no more close miss this time :D
Thanks and Regards,
Ravi |
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Posts: 9
Location: India | I have a query in A2 Match the following puzzle. I have submitted the answer as ZYWX and I haven't got any points for that.
I arrived at the result as follows:
2 + 3 x 6 / 9 = 4
4 x 5 / 2 - 7 = 3
5 x 3 - 9 / 6 = 1
6 / 2 + 7 - 8 = 2
What is the right answer?
Edited by megu 2014-05-25 6:18 PM
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2021 World Sudoku+Puzzle Convention Organizer
Posts: 1791
Location: India | Megu3 - 2014-05-25 6:17 PM
I have a query in A2 Match the following puzzle. I have submitted the answer as ZYWX and I haven't got any points for that.
I arrived at the result as follows:
2 + 3 x 6 / 9 = 4
4 x 5 / 2 - 7 = 3
5 x 3 - 9 / 6 = 1
6 / 2 + 7 - 8 = 2
What is the right answer?
Without releasing right answer yet, I'll give you a chance to solve it yourself. You've missed the rule that operator precedence is followed, i.e., Multiplication and division are done before addition and subtraction. So your equation for 1 will actually become 15 - 1.5, not 6/6. |
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Posts: 123
Location: India | -
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5 x 3 - 9 / 6 is (5 x 3) - (9/6) = 15-(3/2) = 13.5
Regards,
Ravi
Edited by debmohanty 2014-05-25 7:44 PM
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Posts: 80
Location: Canada | Equation 3 is wrong, since you need to respect the order of operations, which gets you 13.5.
Edited by achan1058 2014-05-25 6:25 PM
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| | 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 | | | What was your opinion of the booklet formatting and printing? | Just right | |
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2021 World Sudoku+Puzzle Convention Organizer
Posts: 164
Location: Slovakia | | 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 | | | What was your opinion of the booklet formatting and printing? | Too many pages / too large grids | |
Some grids were too large. Everything else was great. Thanks for the puzzles :) |
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Posts: 57
Location: India | | 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 | | | What was your opinion of the booklet formatting and printing? | Just right | |
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Posts: 9
Location: India | Oh! I get it now! How silly of me!
I applied the operator precedence rule in other 3 parts and failed at one part.
I solved it now, I hope I have got it right this time:
2 + 3 x 6 / 9 = 4
4 - 5 x 2 + 7 = 1
5 - 3 / 9 x 6 = 3
6 / 2 + 7 - 8 = 2
I will have to keep in mind to re-check everything before submission for future contests, however few puzzles I am able to finish.
Thank you for the reply. Also thanks to the other two people who replied.
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Posts: 24
Location: Poland | | 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? | Very nice | | | What was your opinion of the booklet formatting and printing? | Just right | |
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| | Did the Instructions Booklet (IB) provide enough information about participating in IPC? | Yes, mostly. | | | Did you understand the puzzle rules, examples and answer keys from the IB? | I understood all of them. | | | Did you find enough easy puzzles to solve during the championship? | No, there were really few easy puzzles. | | | After your experience in IPC, are you going to participate in future championshiops or contests at LMI? | Most likely | |
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WSPC Organizer
Posts: 542
Location: India | Congrats to all the winners.
Well Done Amit with great performance.
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | | 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 | | | What was your opinion of the booklet formatting and printing? | Just right | |
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Posts: 114
Location: India | | 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? | Very nice | | | What was your opinion of the booklet formatting and printing? | Just right | |
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Posts: 114
Location: India | In E1 Star battle my logic went like this.
1. Every region need to have 6 stars.
2. At C2 there must be a stars.
3. The same region holds 2 stars at column A and D.
4. So one star must be at B or C9.
5. The other small region holds 2 stars at column F and H.
6. One star at G 5/6/7.
7. One at I 2/3.
But i wasted hell of time and could not finish the puzzle. Can any one guide me were I went wrong. |
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2021 World Sudoku+Puzzle Convention Organizer
Posts: 1791
Location: India | devarajand - 2014-05-26 8:02 AM
In E1 Star battle my logic went like this.
1. Every region need to have 6 stars.
2. At C2 there must be a stars.
3. The same region holds 2 stars at column A and D.
4. So one star must be at B or C9.
5. The other small region holds 2 stars at column F and H.
6. One star at G 5/6/7.
7. One at I 2/3.
But i wasted hell of time and could not finish the puzzle. Can any one guide me were I went wrong.
You haven't gone wrong anywhere so far, but you can reduce things more. Remember that there can be only one star for each 2x2 area of cells. Dividing the "K" shape into this distribution helps - 1 star in I23/H3. 1 star in H34. 1 star in F34. One star in F56/G56. One star in F78. One star in H78. (G7 cannot be a star because you need 2 stars in F78/G7/H78 and this will contradict things). You should be able to reduce it further from here. |
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Posts: 20
Location: United States | I'm embarrassed, but I have no idea how the matching rule was supposed to work for A4. Can someone put me out of my misery? |
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Indian Puzzle Championship 2014
