This handy Sudoku Excel template will allow you to enter and remove candidates for each cell.
Included with this spreadsheet, the author, Ram Chandran of Newport News, VA., has graciously included his helpful Logic and Solving Sequence tips.
Follow his tips and learn how he uses his worksheet to solve even evil Sudoku puzzles.
Hi everyone! I am Melvin, and I live in the Philippines. I am a licensed Agricultural and Biosystems Engineer working at the top university in our country. Since entering school back in 2002 in elementary, numbers have always been exciting for me. In the year 2008, in sixth grade, I first encountered sudoku. I became the regional champion and joined the 12th Philippine Sudoku Super Challenge, where I placed 1st Runner-Up in my age category. I represented the Philippines in the 2012 Beijing International Sudoku Tournament held in Beijing, China, and in the 6th BRAND’s Sudoku Thailand International Open held in Thailand.
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