Solving Number Pyramid in EG2 using Uniqueness funda | |
LMI Essentials -> Solving Techniques | 4 posts • Page 1 of 1 • 1 |
debmohanty |
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Location: India | Here is one cool way to solve the Number Pyramid, assuming that the puzzle is unique.
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amitsowani |
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PR 2020 (Casual and Word) Author Posts: 349 Location: India | Great explanation Deb. But I think new comers need to be a little careful while using the Uniqueness rule, it could backfire in many puzzles if used incorrectly. I have seen people using Unique Rectangles in a Diagonal Sudoku with one of the corners of the rectangle lying on the diagonal. Also seen puzzle creators using uniqueness while creating a puzzle, before proving that the puzzle has a unique solution. | ||||||||||
debmohanty |
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Location: India | Amit, agreed, players have to be careful while applying Uniqueness, though it provides shortcuts in many puzzles. Also, this is not the only logical way to solve the puzzle. But i feel this is the quickest. If other players have applied some other techniques, request them to post it here. | ||||||||||
rajeshk |
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WSPC Organizer Posts: 542 Location: India | Thanks Deb for this great explanation. I have applied the uniqueness funda to solve this puzzle during test, but this even odd funda for new to me. Thanks again for putting this method. | ||||||||||
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