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Posts: 24
Location: India | Please explain what '2 odd 2 even' is. Not sure what is meant by '2 consecutive numbers of the same parity'
Thanks |
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Posts: 268
Location: India | lakshmisv - 2018-03-28 9:56 PM
Please explain what '2 odd 2 even' is. Not sure what is meant by '2 consecutive numbers of the same parity'
Thanks
Parity refers to Odd or Even numbers. There cannot be more than two consecutive Odd or two consecutive even numbers in any row or column in the Sudoku. Example, if the two neighboring numbers in a row or column are 1 and 3, then there must not be an odd number on either side of 1 3 as it will become three consecutive odd numbers. |
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Location: India | The corrected version of the IB is now available.
There is a change in the substitution sudoku 2 example. |
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SM 2020 (Math) Author
Posts: 417
Location: India | Is the word list for substitution sudoku in the contest same as that in IB ? |
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PR 2020 (Casual and Word) Author
Posts: 349
Location: India | kishy72 - 2018-03-29 11:04 AM
Is the word list for substitution sudoku in the contest same as that in IB ?
Sorry, this question is specifically directed at the actual puzzle which appears in the test and is not intended for better understanding of the rules, so we will not be able to answer it. |
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Location: India | A lookback at past winners of SM contests with Odd Even variations:
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Location: India | |
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Location: India | The test has started now. |
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| 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? | Coded Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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| 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? | Coded Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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Posts: 17
Location: Hungary | 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? | True or Lie Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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Posts: 8
Location: France | 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? | 2 Even 2 Odd Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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| 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? | Classic Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
The "Which set of puzzles did you like the most?" box has "Odd even Bridge Frame Sudoku" instead of "Odd Even Bridge Sudoku".
Edited by An LMI player 2018-03-31 11:47 AM
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Posts: 139
Location: Estonia | 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? | 2 Even 2 Odd Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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Posts: 55
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? | Substitution Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
Great Test.Enjoyed it a lot.Ideally should have finished the test easily within time,but the Coded 9*9 sudoku turned out to be a total Nightmare . :( Thank you to the authors for a really interesting set of sudokus. |
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SM 2020 (Math) Author
Posts: 417
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? | 2 Even 2 Odd Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
Good set of sudokus .Very disappointed again that I coudn't complete but I can take positive from the fact that I was very close to finishing.Was about to enter the solution for 5 pointer classic when the timer ran out.So just had the 1 pointers left unsolved and the 5 which I couldn't submit.Coded was the hardest.Favourites are 2 even 2 odd(8) followed by True or Lie (7).Thanks a lot Kumaresan and Amit for the fun test . |
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Posts: 43
Location: United States | Excellent puzzles, enjoyed the test! |
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| 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? | All Odd All Even Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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Posts: 24
Location: India | Thanks for clarifying |
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Posts: 24
Location: India | I logged on to one laptop and started solving online.Since my internet conked, i switched to another machine, but I am not able to submit my answers. How do I handle this |
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Posts: 46
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? | Substitution Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
Nice set of sudokus. Came really close to finishing the set, but just couldn't finish the Coded. |
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| 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? | Coded Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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| 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? | Odd Even Bridge sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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PR 2020 (Shading and Loops) Author
Posts: 668
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? | Odd Even Bridge sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
Wow. My best Sudoku Round ever I guess. And even surprising after seeing results. The day when just everything clicks and no mistakes. I struggled in Coded Sudoku, I just kept guessing and eliminated possibilities quickly. Apart from that, every other sudoku was smooth solve. Wonderful Test. I still can't believe my score. Thanks to Authors and LMI. |
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Posts: 10
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? | Coded Sudoku | | Of the puzzles you solved/attempted, how well did the point values reflect the difficulty? | Most puzzles were worth the right amount | |
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