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Indian Sudoku Championship 2013 | |

LMI Tests -> Indian Sudoku and Puzzle Championships | 192 posts • Page 3 of 8 • 1 2 3 4 5 6 7 8 |

prasanna16391 |
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PR 2020 (Evergreens) Author Posts: 1398 Location: India | debmohanty - 2013-08-09 2:49 PM Congratulations on your blue star Thanks I just checked the submission page. There seem to be points assigned to each Sudoku there. Since these aren't updated into the IB, I assume these aren't the final/official points distribution? | |||||||||||||||||||||

deepika m |
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Posts: 12 Location: india | what is sudo-kurve?not getting it. | |||||||||||||||||||||

prasanna16391 |
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PR 2020 (Evergreens) Author Posts: 1398 Location: India | deepika m - 2013-08-09 3:49 PM what is sudo-kurve?not getting it. There are 9 distinct digits in each 3 groups of 3 cells that are connected by gray lines. Example of this - The first row of the top left box, the 3rd column of the middle box and the first row of the bottom right box are connected by a bending gray line, and so there need to be all digits from 1-9 in those 9 cells. | |||||||||||||||||||||

macherlakumar |
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Posts: 123 Location: India | deepika m - 2013-08-09 3:49 PM what is sudo-kurve?not getting it. This might help you in understanding. (Sudo-Kurve.png) Attachments ---------------- Sudo-Kurve.png (25KB - 6 downloads) | |||||||||||||||||||||

purifire |
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Odd Even & Twisted Classics (SM 16/17) Author Posts: 460 Location: India | Good demo macherla :) rishi | |||||||||||||||||||||

deepika m |
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Posts: 12 Location: india | still not getting it.my doubt is whether it's a 9x9 sudoku or not. | |||||||||||||||||||||

prasanna16391 |
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PR 2020 (Evergreens) Author Posts: 1398 Location: India | deepika m - 2013-08-09 4:41 PM still not getting it.my doubt is whether it's a 9x9 sudoku or not. I suppose it is more of a free-form type but the range will always be 1-9 as in the example. The example has just 3 boxes, but it has in all 6 different sets of 1-9 as Ravi pointed out. If you google Sudo-kurve you'll see many other possible layouts, the base theory in all being that there are such sets of 1-9 formed by the connecting gray lines. | |||||||||||||||||||||

kishy72 |
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SM 2020 (Math) Author Posts: 394 Location: india | Hi! In smashed sums sudoku,can the shaded cells be orthogonally adjacent?It is not explicitly stated in the rules that they can't be.So i assume they might be when a sum is not given?!Also in the example puzzle i dont see that case happening as all row and column sums have been given already/// | |||||||||||||||||||||

debmohanty |
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Location: India | kishy72 - 2013-08-09 5:37 PM Firstly, unlike the example, there will be some rows or columns without any outside clue in the actual puzzle. Hi! In smashed sums sudoku,can the shaded cells be orthogonally adjacent?It is not explicitly stated in the rules that they can't be.So i assume they might be when a sum is not given?!Also in the example puzzle i dont see that case happening as all row and column sums have been given already/// If there is no clue, it just means there is no restriction on the shaded cells in that row / column. They could be adjacent or not be adjacent, in that row / column. | |||||||||||||||||||||

purifire |
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Odd Even & Twisted Classics (SM 16/17) Author Posts: 460 Location: India | deepika m - 2013-08-09 4:41 PM still not getting it.my doubt is whether it's a 9x9 sudoku or not. Deepika, not all sudokus need to be 9x9. There are so many variants which do not conform to this design. For example, Isosudoku, Snowflake sudoku. The only constraint we need to remember is that the digits do not repeat along the path denoted by the grey lines. Rishi | |||||||||||||||||||||

Administrator |
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Location: India | ## Points table publishedThe Instructions Booklet now has the points table (Page 3) Other additions in Instructions Booklet 1) Bonus, Tie Breaker (Page 3) 2) Smashed Sums Sudoku - X should be entered for blacken cells (Page 11) 3) Solutions (Pages 14 - 16) Link : http://logicmastersindia.com/2013/ISC/ | |||||||||||||||||||||

rajeshk |
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WSPC Organizer Posts: 517 Location: India | One question related to 6x6 Sudoku point distribution. Will the 100 points given only when all the 6x6 Sudoku solved correctly or each given mini Sudoku will have some points assigned to it? | |||||||||||||||||||||

Administrator |
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Location: India | rajeshk - 2013-08-10 2:17 PM They are all independent of each other. Points are assigned to each of them. You get points for what you solve. One question related to 6x6 Sudoku point distribution. Will the 100 points given only when all the 6x6 Sudoku solved correctly or each given mini Sudoku will have some points assigned to it? If you have logged in at the submission site, you would have noticed that there are 6 of them, and the points are as shown below. (Top) 5 + 10 (Middle) 15 + 25 (Bottom) 25 + 20 | |||||||||||||||||||||

tnv |
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Posts: 22 Location: India | prasanna16391 - 2013-08-09 2:31 PM Dileep Singh - 2013-08-09 2:26 PM Ohh..i got it. How to approach a Greater Than Consecutive Sudoku? Its important in general to remember the converse rule. Wherever the sign isn't there, treat it like a non-consecutive Sudoku. Thanks for the tip. Was very helpful. --TNV | |||||||||||||||||||||

purifire |
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Odd Even & Twisted Classics (SM 16/17) Author Posts: 460 Location: India | I had a question on the Bonus points. It says that all answers with a maximum of 4 wrong cells will get the bonus of 7 points per minute saved. Now I assume the 4 cells are related to the answer keys that we key in. So do we get full points for a puzzle if we key in a wrong answer with a digit mistyped or do we get partial points or 0 points for the puzzle yet eligible for time bonus? Rishi Edited by purifire 2013-08-10 5:25 PM | |||||||||||||||||||||

debmohanty |
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Location: India | purifire - 2013-08-10 5:16 PM 0 for the puzzle, but still eligible for time bonus. I had a question on the Bonus points. It says that all answers with a maximum of 4 wrong cells will get the bonus of 7 points per minute saved. Now I assume the 4 cells are related to the answer keys that we key in. So do we get full points for a puzzle if we key in a wrong answer with a digit mistyped or do we get partial points or 0 points for the puzzle yet eligible for time bonus? Rishi Note that, partial points will only be given in exceptional cases (e.g. the typo is on a given clue) | |||||||||||||||||||||

Administrator |
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Location: India | ## Sudoku booklet upload1) Password protected Sudoku booklet has 11 pages. There is no cover page or points table.2) Each page has 2 Sudokus, except page 3 which has 6 6X6 Sudokus, page 4 which has Overlapping Sudoku, page 11 which has Outside Sudoku | |||||||||||||||||||||

rockfret |
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Posts: 1 Location: India | In the online interface, how to clear a cell after you've entered all the possible numbers? | |||||||||||||||||||||

Administrator |
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Location: India | rockfret - 2013-08-11 11:44 AM Key / mouse controls for online Solving In the online interface, how to clear a cell after you've entered all the possible numbers?
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sanket.saxena |
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Posts: 48 Location: india | it is okay ... but how will we type the X for empty cells in smashed sums sudoku ?? Edited by sanket.saxena 2013-08-11 12:13 PM | |||||||||||||||||||||

Administrator |
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Location: India | sanket.saxena - 2013-08-11 12:12 PM Just type the letter X as you would type any digit. Please solve the examples to get familiar.it is okay ... but how will we type the X for empty cells in smashed sums sudoku ?? | |||||||||||||||||||||

Administrator |
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Location: India | Administrator - 2013-08-11 12:14 PM One more note about Smashed Sums online interface - Please use the Space key to erase entries. 'Delete' key does not work nicely.sanket.saxena - 2013-08-11 12:12 PM Just type the letter X as you would type any digit. Please solve the examples to get familiar.it is okay ... but how will we type the X for empty cells in smashed sums sudoku ?? | |||||||||||||||||||||

coolrajesh |
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Posts: 1 Location: India | Please let me know the format of pwd for the pdf shown above for reference | |||||||||||||||||||||

Administrator |
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Location: India | coolrajesh - 2013-08-11 12:51 PM Please let me know the format of pwd for the pdf shown above for reference ## How to get the password?In previous year's championship, many players were not sure how to get the password. Exactly following steps are needed to get the password for the puzzle pdf. Note that the "Start ISC 2013" button will be enabled only after 2:00PM. If the button is still disabled, you need to refresh your browser. | |||||||||||||||||||||

amitsowani |
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PR 2020 (Casual and Word) Author Posts: 340 Location: India | In Sudo-Kurve I can see that the answer key is 9 digits long. I presume that this corresponds to the nine digits along the curve in the direction of the arrow? | |||||||||||||||||||||

192 posts • Page 3 of 8 • 1 2 3 4 5 6 7 8 |

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