SmtC: Show me the Code
Ole Peter Smith
Instituto de Matemática e Estatística
Universidade Federal de Goiás
http://www.olesmith.com.br

Sudoku
Even a stopped clock is right once a day.
English proverb
< Existence | Generation | Full Puzzle. >

Generate Sudokus

  1. Randomize!!
  2. Generate Random Full Puzzle.
  3. Trial & Error:
    Select random element and remove (zero):
    Call solver to ensure Uniqueness
  4. Remove element, calculate Topology!
    1. Did element become Unique? Remove.
    2. Element only once in one of the 'Shadows'? Remove.
  5. Visualize!!
    Random Full Sudoku
< Existence | Generation | Full Puzzle. >
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