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Location: India |
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Location: India | |
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Posts: 102
Location: United States | Does the Ripple Loop example have two solutions (see attached)? Or am I misunderstanding the rules?
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 Screen Shot 2020-03-16 at 12.09.50 AM.png (95KB - 0 downloads)
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Posts: 22
Location: United Kingdom | In your proposed solution, the loop travels straight through both R3C1 and R3C2, which is against the rules. |
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | ghirsch - 2020-03-16 12:42 PM
Does the Ripple Loop example have two solutions (see attached)? Or am I misunderstanding the rules?
Just reiterating what Feadoor already mentioned.
For every pair of adjacent circles, if the loop passes through one of them as straight, it must turn in another.
In your solution, R3C1 and R3C2 are adjacent circles and the loop is going straight in both of them, which is against the rules. |
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Posts: 102
Location: United States | Oh, I see. My misunderstanding was the phrase "edge-adjacent", which I took to mean that two circles were adjacent on an edge of the path (e.g. in the example R1C1 and R3C1 share an edge of the path, and no other circles are between them).
Maybe change the wording in the instructions to simply "For any two adjacent circles, the loop must..."?
Edited by ghirsch 2020-03-17 10:44 AM
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Location: India | (Updated) Instruction Booklet
The updated Instruction Booklet (March 17 1:50 PM IST ) is now available here: http://logicmastersindia.com/PR/202003/
Change in the new version:
(1 ) Rules for Ripple Loop have been re-worded.
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | Best of Luck to Everyone.
I hope you Enjoy the Test.
Stay Safe. Stay Healthy. |
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Location: India | |
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Posts: 102
Location: United States | | 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? | Trio Cut | | | 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! The puzzles were really nice, and well balanced across the various types! |
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WSPC Organizer
Posts: 739
Location: India | | 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? | Transparent Yajilin | | | 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 | |
Too hard to choose favourite puzzles. All of them were fantastic and a great PR set.
This will go down as one of the best across years.
Thanks a lot Swaroop! |
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Posts: 25
Location: United Kingdom | | 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? | Border Nurikabe | | | 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 | |
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Posts: 25
Location: United Kingdom | When you have people finishing the test in 27 minutes, it's probably too easy! Despite this, I thought the puzzles were very nice and fun to solve, so overall an excellent test. |
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| | 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? | Ripple Loop | | | 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 | |
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Posts: 136
Location: India | Thanks for an easy-raised-to-the-power-of-2 test. The puzzle quality was very decent. I thought the 7-pointer Trio cut and 12-pointeer Nurikabe were overrated though. On the other hand, I struggled 25 minutes to break the tricky loop closure in the centre-left center in the 10-pointer RL!
Edited by anurag 2020-03-20 10:24 PM
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Posts: 136
Location: India | | 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? | Myopia | | | 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 | |
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PR 2020 (Evergreens) Author
Posts: 36
Location: India | | 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? | Ripple Loop | | | 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 | |
Lovely puzzle set, although I found it quite hard. That, however, is probably because I am weak at some of these shading variants, but I enjoyed it!
Thanks, Swaroop!
And thanks for dedicating some of the puzzles to Shaheer :) wonderful gesture... |
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Posts: 59
Location: United States | | 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 | | | Which set of puzzles did you like the most? | Myopia | | | 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 hard for me as usual but i am just an average solver. Most were fun enough without the timer, except the ripple loop puzzles. I found even the 2 pointer to be impossible. I solved it several times and even downloaded the instructions/examples again during the test and do not understand where i am wrong. My solution is 320212 |
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | ghirsch - 2020-03-20 9:53 AM
Great contest! The puzzles were really nice, and well balanced across the various types!
Thank you. I am glad you enjoyed. |
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | vopani - 2020-03-20 11:28 AM
Too hard to choose favourite puzzles. All of them were fantastic and a great PR set.
This will go down as one of the best across years.
Thanks a lot Swaroop!
Thanks a lot, Rohan. |
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | Puzzle_Maestro - 2020-03-20 8:17 PM
When you have people finishing the test in 27 minutes, it's probably too easy! Despite this, I thought the puzzles were very nice and fun to solve, so overall an excellent test.
Thank you. The aim is to encourage more newcomers and so the difficulty was set towards easier with some challenging stuff for top solvers. I am glad you had fun. |
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | anurag - 2020-03-20 10:24 PM
Thanks for an easy-raised-to-the-power-of-2 test. The puzzle quality was very decent. I thought the 7-pointer Trio cut and 12-pointeer Nurikabe were overrated though. On the other hand, I struggled 25 minutes to break the tricky loop closure in the centre-left center in the 10-pointer RL!
Thank you for the feedback. Sometimes the points can be varying based on the experience, as some of them find shading and loop puzzles easy while some find it hard, so there might be some minor variation in the Points to Difficulty experience. But I hope overall it was as close to its possible. Ripple Loop indeed was challenging. |
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | priyambhushan - 2020-03-21 2:50 AM
Lovely puzzle set, although I found it quite hard. That, however, is probably because I am weak at some of these shading variants, but I enjoyed it!
Thanks, Swaroop!
And thanks for dedicating some of the puzzles to Shaheer :) wonderful gesture...
Thanks Priyam. I am confident you will master it soon. |
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PR 2020 (Shading and Loops) Author
Posts: 668
Location: India | bob - 2020-03-21 3:18 AM
Very hard for me as usual but i am just an average solver. Most were fun enough without the timer, except the ripple loop puzzles. I found even the 2 pointer to be impossible. I solved it several times and even downloaded the instructions/examples again during the test and do not understand where i am wrong. My solution is 320212
Thank's for your feedback. We would be happy to assist you if you need help in solving certain puzzles. You can post here, where you are stuck, and we can guide you through the next steps.
I can only inform you that, all puzzles are logically approachable.
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Posts: 54
Location: United States | This is the first set that I was able to complete in time while live.
So I'm excited about that, even if the test seems to have been on the easier side.
I definitely needed to reread the instructions a couple of times in order to find the solutions, especially for Ripple Loop. But overall I'm pleased with my result. Hooray! |
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