Thermo-Sudoku by Ashish Kumar
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Theme: Clueless; World Puzzle Championship (WPC)
Author/Opus: This is the 41st puzzle from our contributing puzzlemaster Ashish Kumar.
Rules: Standard Thermo-Sudoku rules.
Answer String: Enter the 4th row from left to right, followed by a comma, followed by the 8th row from left to right.
Time Standards (highlight to view): Grandmaster = 8:00, Master = 11:30, Expert = 23:00
Solution: PDF
Note: Follow this link for more Thermo-Sudoku puzzles. If you are new to this puzzle type, here are our easiest Thermo-Sudoku to get started on. More Thermo-Sudoku puzzles can be found in The Art of Sudoku 2.
Very elegant construction!
I thought this was extremely tough until I realised the thermometer covering R7C89 had been lost in transcription… still a hard puzzle, but not one requiring any really advanced techniques.
7:18
Nice !
8:34.Cool creation.