Post of the Week

Surplus Deficit Sudoku (Fun With Sudoku #2)

Instruction Booklet of World Sudoku Championship 2014 is released. I will be posting Sudoku types appearing in this championship as part of The League of Extraordinary Ladies and Gentlemen, where I post on Thursday and Saturdays as of now. As there are many Sudoku variation appearing in WSC 2014 which are not published here on this blog, I will be posting one Sudoku daily as part of Fun With Sudoku Series.
This is my 2nd Sudoku for Fun With Sudoku Series
In fact Surplus Sudoku and Deficit Sudoku are two different types which are appearing in World Sudoku Championship 2014. This particular Sudoku is combining the rules of both these Sudoku types and putting it into one Sudoku.
Rules of Surplus Deficit Sudoku
Fill in the whole grid with numbers 1-8 so that each number appears exactly once in every row and column. In regions with less than 8 cells the numbers should not repeat. In regions with more than 8 cells each number should appear at least once.

Anti-Diagonal Sudoku (Fun With Sudoku #1) Solution
Anti-Diagonal Sudoku (Fun With Sudoku #1) Solution

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