Tirpidz's Sudoku

Each day brings its load of procrastination!

Monday, 1 November 2010

Solution #409.

Solution.
Posted by Martin Turcotte at 02:00

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Martin Turcotte
Grad student in Operation research.
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Blog Archive

  • ▼  2010 (943)
    • ►  11/14 - 11/21 (48)
    • ►  11/07 - 11/14 (60)
    • ▼  10/31 - 11/07 (36)
      • #415 Classic sudoku 9 x 9
      • #416 Jigsaw sudoku 9 x 9
      • #417 Hyper sudoku 9 x 9
      • #418 Classic sudoku 16 x 16
      • #419 Jigsaw sudoku 16 x 16
      • #420 High five sudoku 9 x 9
      • Solution #409.
      • Solution #410.
      • Solution #411.
      • Solution #412.
      • Solution #413.
      • Solution #414.
      • #409 Classic sudoku 9 x 9
      • #410 Jigsaw sudoku 9 x 9
      • #411 Hyper sudoku 9 x 9
      • #412 Classic sudoku 16 x 16
      • #413 Jigsaw sudoku 16 x 16
      • #414 High five sudoku 9 x 9
      • Solution #403.
      • Solution #404.
      • Solution #405.
      • Solution #406.
      • Solution #407.
      • Solution #408.
      • #403 Classic sudoku 9 x 9
      • #404 Jigsaw sudoku 9 x 9
      • #405 Hyper sudoku 9 x 9
      • #406 Classic sudoku 16 x 16
      • #407 Jigsaw sudoku 16 x 16
      • #408 High five sudoku 9 x 9
      • Solution #397.
      • Solution #398.
      • Solution #399.
      • Solution #400.
      • Solution #401.
      • Solution #402.
    • ►  09/19 - 09/26 (12)
    • ►  09/12 - 09/19 (84)
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    • ►  07/18 - 07/25 (84)
    • ►  07/11 - 07/18 (72)
    • ►  07/04 - 07/11 (18)

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The sudoku showed on this website are generated by a software of my own creation. Each sudoku has a unique solution.

F.Y.I.: the "difficulty" of each sudoku is totally random, the algorithm only tries to minimize the number of given.

F.Y.I.: the lower number of given ever found by my algorithm for a 9x9 classic sudoku is: 21. Current known lower bound: 17.

Currently supported sudoku type:
Classic sudoku up to size 100x100
Jigsaw sudoku up to size 25x25 (not enough colors...)
Hyper sudoku up to size 9x9
High five sudoku up to size 16x16
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