Monday, October 20, 2014

Sudoku Vision 6.3


Hi!

Sudoku Vision 6.3 is available on Google Play : Sudoku Vision

Here are the recent changes of this version :

  • Add of a filter for files list
  • Add of a new strategy named Death blossom interlaced
  • Add of a new strategy named Almost locked sets XYZ-Wing 
  • Improved Death blossom strategy by finding new instances

Here is the general description of Sudoku Vision 6.3 :

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 '9. Final"
  • 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
  • Ask to verify the uniqueness of Sudoku whenever a cell is changed
  • Undo/Redo function
  • 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 100% of all Sudokus by identifying strategies(*)
  • Allow to give the solution for the Sudokus recognized as the most difficult, for example the well-known Sudoku by Finnish mathematician Arto Inkala
  • Allow to find the digit that identifies a path to the solution for the strategy named Key digit of level 9. Final; the first path or the path with the shortest response time can be presented (adjustable in the Settings window)
  • Usage of all processors to minimize the response time for level 9. Final (adjustable in the Settings window)

5. Save and open Sudoku

  • The Sudoku itself
  • The photo of the Sudoku
  • Sort your sudokus during opening : name ascending or descending or date modified ascending or descending with or without sensitive case
  • Filter for files list

6. Very interesting advantages

  • Free
  • No ad
  • No Internet connection
  • Support multi-window and pen-window features of Samsung Galaxy Note devices
  • Large phones support at full screen
  • From small(for example your Android watch) to large and very large screen support at full screen
  • Support of all screen densities
  • Screen rotation support
  • The application can be moved to external memory (APP2SD)



(*) 53 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 simple or double
  • XY-Wing
  • XYZ-Wing
  • WXYZ-Wing extended : 4 cells or more with simple or double 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
  • Almost locked sets XZ double linked
  • Almost locked sets XY-Wing
  • Almost locked sets XYZ-Wing 
  • Death Blossom
  • Death blossom interlaced
  • Subset exclusion (Sue de Coq)
  • Turbot
  • X-Chain
  • XY-Chain
  • Inference chain type 1 to 5
  • Key Digit
KW : grab solver sodoku multiwindow multi-window hardest pen-window pop-up window

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
WXYZ-Wing extended
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
ALS-XY-Wing
ALS-XYZ-Wing
Death blossom
Death blossom interlaced
Subset exclusion
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
9. FinalKey digit

Wednesday, October 1, 2014

Sudoku Vision 6.2


Hi!

Sudoku Vision 6.2 is available on Google Play : Sudoku Vision

Here are the recent changes of this version :

  • Support of pen-window feature for Samsung  Galaxy Note devices to place the application in a specified area on the screen
  • Add of new sets to find new instances for strategies using almost locked sets
  • Improved Death blossom strategy by finding new instances
  • Improved Death blossom strategy by reducing response time

Here is the general description of Sudoku Vision 6.2 :

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 '9. Final"
  • 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
  • Ask to verify the uniqueness of Sudoku whenever a cell is changed
  • Undo/Redo function
  • 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 100% of all Sudokus by identifying strategies(*)
  • Allow to give the solution for the Sudokus recognized as the most difficult, for example the well-known Sudoku by Finnish mathematician Arto Inkala
  • Allow to find the digit that identifies a path to the solution for the strategy named Key digit of level 9. Final; the first path or the path with the shortest response time can be presented (adjustable in the Settings window)
  • Usage of all processors to minimize the response time for level 9. Final (adjustable in the Settings window)

5. Save and open Sudoku

  • The Sudoku itself
  • The photo of the Sudoku
  • Sort your sudokus during opening : name ascending or descending or date modified ascending or descending with or without sensitive case

6. Very interesting advantages

  • Free
  • No ad
  • No Internet connection
  • Support multi-window and pen-window features of Samsung Galaxy Note devices
  • Large phones support at full screen
  • From small(for example your Android watch) to large and very large screen support at full screen
  • Support of all screen densities
  • Screen rotation support
  • The application can be moved to external memory (APP2SD)



(*) 51 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 simple or double
  • XY-Wing
  • XYZ-Wing
  • WXYZ-Wing extended : 4 cells or more with simple or double 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
  • Almost locked sets XZ double linked
  • Almost locked sets XY-Aile
  • Death Blossom
  • Subset exclusion (Sue de Coq)
  • Turbot
  • X-Chain
  • XY-Chain
  • Inference chain type 1 to 5
  • Key Digit
KW : grab solver sodoku multiwindow multi-window hardest pen-window pop-up window

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
WXYZ-Wing extended
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
ALS-XY-Wing
Death blossom
Subset exclusion
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
9. FinalKey digit