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  Topic: HELP! How can I make a sudoku with unique solution?
Suryansu Ray

Replies: 3
Views: 15666

PostForum: General discussion   Posted: Thu Apr 27, 2006 7:16 pm   Subject: HELP! How can I make a sudoku with unique solution?
http://www.sudokuonline.us/make_your_own_sudoku_puzzle.php

Pasha, for a systematic construction of a sudoku puzzle with a given number of exposed digits, please visit this site, where a digit-by-digi ...
  Topic: HELP! How can I make a sudoku with unique solution?
Suryansu Ray

Replies: 3
Views: 15666

PostForum: General discussion   Posted: Sun Apr 23, 2006 11:01 am   Subject: HELP! How can I make a sudoku with unique solution?
Generate a full sudoku, which you said you can do. Delete at random the digit in one cell. Make a program that can solve it,--that means, the program can get back the missing digit. Then delete a seco ...
  Topic: help me
Suryansu Ray

Replies: 2
Views: 12236

PostForum: General discussion   Posted: Sun Apr 23, 2006 10:29 am   Subject: Re: help me
are there any hints that you can give me on finding the solution of sudoku

1. Find a digit lying in two horizontal/vertical blocks. Where should the digit lie in the third block? Check all three bloc ...
 
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