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| Please check my logic http://www.rcbroughton.co.uk/sudoku/forum/viewtopic.php?f=10&t=142 |
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| Author: | leeo [ Wed Jun 17, 2009 1:57 pm ] |
| Post subject: | Re: Please check my logic |
. . . | . . . | . . . . . . | . . . | . . . . . . | . . . | . . . ------+-------+------ . * . | . 6 . | . 6 . . . . | . . . | . . . . . 6 | . . . | . 6 . ------+-------+------ . . . | . . . | . . . . . . | . . . | . . . . . . | . . . | . . . offline is correct -- this is not a fish fin for rows 46 since the *'d cell is in the set of rows; however it _is_ a fish fin for columns 358. It is not necessary that the unaffected cells be anything near a fish pattern - only that the after being touched by a cell outside the set of houses (in the example columns 3, 5 and 8), that there remains too many niches for the fewer candidates that are left. |
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| Author: | tarek [ Wed Jun 17, 2009 9:31 pm ] |
| Post subject: | Re: Please check my logic |
It is widely regarded that removing the (exo-)fins would result in viable fish tarek |
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| Author: | leeo [ Fri Jun 19, 2009 1:54 pm ] |
| Post subject: | Re: Please check my logic |
here is a point of debate. If you allow the technique but not the name, [since removing the "fin" fails to reveal an usual fish pattern] -- what then do you call the move? |
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| Author: | tarek [ Fri Jun 19, 2009 6:50 pm ] |
| Post subject: | Re: Please check my logic |
If you want a proper debate then go to the Players' forums (if it is working) ..... Any fish that requires info from outside the pattern (n sectors * n sectors) for survival can be called a kraken fish tarek |
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