Puzzles.....

Discussion in 'Lounge' started by Hermitt, Dec 8, 2014.

  1. Hermitt

    Hermitt Hey! Get Off My Lawn! Member

    Lately, I've been hooked on doing puzzles. I love Mahjong, Like the one in the Windows Media Center, but recently, I've been doing Sudoku.

    Sudoku (数独 sūdoku?, Digit-single) Listeni/suːˈdoʊkuː/, /-ˈdɒ-/, /sə-/; originally called Number Place, is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid (also called "boxes", "blocks", "regions", or "sub-squares") contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution.

    Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same row, column or in any of the nine 3×3 subregions of the 9x9 playing board.

    Looks like this....
    [​IMG]

    I use google chrome for my browser and chrome has an 'app' page and web store. I found a nice version of sudoku here -> https://chrome.google.com/webstore/...nidfhlaofegeno?utm_source=chrome-ntp-launcher

    ....a little more about it here -> http://davidbau.com/archives/2010/12/30/heidis_sudoku_hintpad.html