Sunday, November 11, 2012

Sudoku Vision 4.8


Hi!

Sudoku Vision 4.8 is available on Google Play : Sudoku Vision

Here are the recent changes of this version :

  • New stategy named Almost locked sets XZ simple linked : grid 3x3 and columns, grid 3x3 and lines
  • New stategy named Almost locked sets XZ double linked : grid 3x3 and columns, grid 3x3 and lines
  • Many improvements to eliminate more candidates for all Almost locked sets XZ strategies
  • 46 strategies to help you solve your Sudokus

Here is the general description of Sudoku Vision 4.8 :

1. Capture a Sudoku if there is a camera

  • Place the Sudoku at any angle from 0° to 360°
  • See each step to find grid and numbers in the photo
  • Ask to evaluate the difficult level of the Sudoku just captured

2. See augmented reality in action if there is a camera

  • Just show a Sudoku to Sudoku Vision and you will see the solution, no photo to take and no button to press
  • Just show a Sudoku to Sudoku Vision and you will capture the digits, no photo to take and no button to press
  • Place the Sudoku at any angle from 0° to 360°
  • Ask to evaluate the difficult level of the Sudoku just captured

3. Generate a Sudoku

  • Ask for a difficulty level from "1. Very very easy" to '8. Diabolic chains"
  • Many strategies supported(*)
  • Instantaneous generation
  • Unlimited new Sudokus
  • No Internet connection is required

4. Get help for the solution

  • Show pencil marks with manual or automatic mode
  • Ask for hints that teach if you are stuck
  • Ask for a solution, even for the most difficult Sudoku
  • Ask if they are more than one solution
  • View step by step the explicative road toward the solution(*)
  • Allow to give the solution for 100% of all Sudokus without identifying strategies 
  • Allow to give the solution for 99.9999999999% of all Sudokus by identifying strategies(*)

5. Save and open Sudoku

  • The Sudoku itself
  • The photo of the Sudoku

6. Very interesting advantages

  • Free
  • No Internet connection
  • No ad
  • Large phones support at full screen
  • From small(for example your Android watch) to large and very large screen support at full screen
  • The application can be moved to external memory (APP2SD)



(*) 46 strategies supported (more coming in the next version) :
  • Naked single
  • Hidden single
  • Pointing/claiming
  • Naked twin
  • Hidden twin
  • Naked triplet
  • Hidden triplet
  • Naked quadruplet
  • Hidden quadruplet
  • X-Wing, X-Wing finned, X-Wing sashimi
  • XY-Wing
  • XYZ-Wing
  • W-Wing
  • Swordfish, Swordfish finned, Swordfish sashimi
  • Jellyfish, Jellyfish finned, Jellyfish sashimi
  • Uniqueness type 1 to 6
  • Uniqueness type x
  • Uniqueness hidden rectangle
  • Bug type 1
  • Bug type 2
  • Bug type x
  • Avoidable rectangle type 1 to 3
  • Avoidable rectangle x
  • Almost locked sets XZ simple linked : lines, columns, grid 3x3 horizontal, grid 3x3 vertical, lines and columns, grid 3x3 and columns, grid 3x3 and lines
  • Almost locked sets XZ double linked : lines, columns, grid 3x3 horizontal, grid 3x3 vertical, lines and columns, grid 3x3 and columns, grid 3x3 and lines
  • Turbot
  • X-Chain
  • XY-Chain
  • Inference chain type 1 to 5


Here are the strategies by level :

LevelStrategy
1. Very very easyNaked single
2. Very easyHidden single
3. EasyPointing/claiming
4. MediumNaked twin
Hidden twin
5. DifficultNaked triplet
Hidden triplet
6. Very difficultNaked quadruplet
Avoidable rectangle 1
Avoidable rectangle 2
Avoidable rectangle 3
Avoidable rectangle x
X-Wing
X-Wing finned
X-Wing sashimi
XY-Wing
XYZ-Wing
W-Wing
Bug type 1
Uniqueness type 1
7. Very very difficultUniqueness type 2
Uniqueness type 3
Uniqueness type 4
Uniqueness type 5
Uniqueness type 6
Uniqueness type x
Uniqueness hidden rectangle
Hidden quadruplet
Swordfish
Swordfish finned
Swordfish sashimi
Jellyfish
Jellyfish finned
Jellyfish sashimi
Bug type 2
Bug type x
ALS-XZ simple
ALS-XZ double
8. Diabolic chainsTurbot
X-Chain
XY-Chain
Inference chain type 1
Inference chain type 2
Inference chain type 3
Inference chain type 4
Inference chain type 5

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