Tuesday 7 December 2021

PUZZLE NO. 302 : THERMO SUDOKU

IT'S ISC 2021

This puzzle was created by me for ISC 2021. But the testers found it a bit hard for a contest. So I am posting it on my blog.



RULES : Classic Sudoku rules apply. Additionally, there are some thermometer shapes in the grid. The numbers are in increasing order from the bulb to the flat end on each thermometer.

Puzzle No. 427: Classic Sudoku

  RULES: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box.  Onl...