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Sudoku’s naked triples are three numbers confined to three cells (no extra candidates)—what’s the trickiest naked triple you spotted (hidden in 9-cell rows, or overlapping with other triples), and how did you confirm the three-number set? Did you ever use a naked triple to clear 5+ cell candidates in a row, and what’s the most efficient candidate-elimination moment you had?
Posted : September 21, 2025 6:12 pm