Theme: Clue Symmetry and Logic
Author/Opus: This is the 77th puzzle from our contributing puzzlemaster Prasanna Seshadri.
Rules: Standard Sudoku rules. Also, around the three symbols (circle, diamond, and square), the indicated pairs of labelled cells must have identical sums.
Answer String: Enter the 4th row from left to right, followed by a comma, followed by the 9th row from left to right.
Time Standards (highlight to view): Grandmaster = 6:45, Master = 13:30, Expert = 27:00
Note: Follow this link for other less common variations of Sudoku and this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on.
The post Pointer Sums Sudoku by Prasanna Seshadri appeared first on The Art of Puzzles.