Traffic Light
(Published on 27. August 2026, 17:29 by Skully571)
Normal 5x5 sudoku rules apply.
1. Digits on a thermo may stay the same, or increase in value. They never decrease in value.
- The green light has all 5 digits on it's thermo, the fastest of the three lights!
- The yellow light is buffering in two places leaving it only able to register 3 of the 5 digits!
- The red light has completely stopped after the second digit, but only 1 digit was able to register on it!
2. A white dot separates consecutive digits, not all dots are given.
The gray squares are strictly cosmetic, and don't affect the puzzle!
Solution code: Column 1 from top to bottom
Comments
on 30. August 2026, 05:23 by Skully571
Updated the cover picture, removed the yellow squares to make easier to see what's going on in the puzzle.
on 29. August 2026, 20:56 by Supertaster
I think the yellow squares detract from the puzzle. The colored circles inside the gray squares would represent a traffic light just fine on their own.
Fun snack, though. Thanks.
