Wish someone could show how to calculate without computer for ex. the 48,17 pairs in box 4? There is also interesting pattern in r2c4,r2c6,r6c4,r6c6 for number 6. Trial/error with computer solves puzzle maybe too easy and comp not always handy...
thanks
-JJ
- Code: Select all
[color=green](c) QBasicMac at gmail www.SuDoku.funURL.com
Solution So Far
125 493 687
738 --- 194
496 817 253
563 --9 -71
2-- --- -69
9-- --- 325
654 781 932
819 --- 746
372 964 518
Original Puzzle
1-- 4-3 -8-
--8 --- -94
-9- -17 2--
563 --- ---
2-- --- --9
--- --- 325
--4 78- -3-
81- --- 7--
-7- 9-4 --8
Pencilmarks So Far
- - - - - - - - -
- - - 256 25 256 - - -
- - - - - - - - -
- - - 2 24 - 48 - -
- 48 17 135 3457 58 48 - -
- 48 17 16 47 68 - - -
- - - - - - - - -
- - - 235 235 25 - - -
- - - - - - - - -
Original Pencilmarks
- 25 2567 - 2569 - 56 - 67
367 235 - 256 256 256 156 - -
346 - 56 568 - - - 56 36
- - - 128 2479 1289 148 147 17
- 48 17 13568 34567 1568 1468 1467 -
479 48 179 168 4679 1689 - - -
69 25 - - - 1256 1569 - 126
- - 2569 2356 2356 256 - 456 26
36 - 256 - 2356 - 156 156 -[/color]