ترفندهای حل سودوکو روش حل سودوکو Slow Thermometer
Rules: Normal sudoku rules apply. Digits along a slow thermometer must never decrease (starting from the bulb), but may repeat if they follow sudoku rules. GAS 54 C/L Sudoku by Sam Capp leman-Lynes https://tinyurl.com/2rjfkdva
