...Beauty, cleaning, DIY tips and more - free to join!
   Login   Contact us   Site map   Puzzle Club   Ask a question    Newsletter

Is killer sudoku the same as calcudoku?


Question asked by: mrquestion

Asked on: 23 Dec 2009

They are closely related and the idea for calcudoku is essentially derived from killer sudoku though whether it actually evolved from it or independently is uncertain.

Killer sudoku says that the numbers 1 - 9 in a 9x9 puzzle are placed once in each row, column and 3x3 box in accordance with sum totals.

However with calcudoku there are a few differences are there are no box regions, the constraint of only addition is removed (it can also be other matnematical operations) and repetition within a region is allowed.

By: knowitall
Replied at: 23 Dec 2009
Rate Answer
Comment or provide your answer to this question
No comments have been added to this question "Is killer sudoku the same as calcudoku?".
Ask a New Question

Find out more about Games

Games Questions and Answers

Number puzzles Questions and Answers

Next question: What is a maze?


Become a Member! It's Free >>>

Share on Facebook: On Twitter: TwitterTweet this!

Question Keywords

calcudoku  killer  sudoku  

More Questions:

How Do I Get Out Of A Maze?
What Is The Least Number Of Givens For A Valid Sudoku Puzzle?
Is It Important To Be Good At Lateral Thinking?
Where Can I Buy Fillomino Puzzles?
What Is A Double Crossword?