8100 x 8100 Sudoku TSF

Project Description

Use a hidden singles solver optimized for multicore processors to solve a Sudoku with a box dimension of 90 (approximately 31.5M blanks).  A human resolving one blank per second would take 290 days!

Documents

  • Puzzle Approved Text file of Sudoku Puzzle. Can also be found in the Puzzle Archive.

  • Puzzle Solution In Review Text file of Sudoku Puzzle Step by Step solution. Can also be found in the Puzzle Archive.

Project Progress

20%

Project Timing

  • Start
    Sep 18 2024
  • End
    Oct 05 2024

09/18/2024 10/05/2024

100%

Overall Project Completion

  • 20%
  • 60%

20%

  • 40%
  • 80%

15% of Estimated Time 100% Complete 1/1 Tasks completed

100%
Description
Approximately 3% (0.95M of 31.5M) of the blanks in a puzzle are solved in 15% of the overall time using a hidden singles strategy.  Took about 4 days.

1/1 Completed Tasks

  • Validate timing

33% of Estimated Time 0% Complete 0/1 Tasks completed

0%
Description
Approximately 7% (2.2M of 31.5M) of the blanks in a puzzle are solved in 33% of the overall time using a hidden singles strategy.

0/1 Completed Tasks

  • Validate timing

50% of Estimated Time 0% Complete 0/1 Tasks completed

0%
Description
Approximately 14% (4.4M of 31.5M) of the blanks in a puzzle are solved in 50% of the overall time using a hidden singles strategy.

0/1 Completed Tasks

  • Validate timing

80% of Estimated Time 0% Complete 0/1 Tasks completed

0%
Description
Approximately 38% (12M of 31.5M) of the blanks in a puzzle are solved in 80% of the overall time using a hidden singles strategy.

0/1 Completed Tasks

  • Validate timing

Link solution 0% Complete 0/1 Tasks completed

0%
Description
Link the step by step solution from the Puzzle Archive to the project tracking page.

0/1 Completed Tasks

  • Upload file

Comments are closed.