Sandwich Sums.
Another submission for The Foundations of Sudoku (YouTube) where the idea is to create beginner-friendly puzzles using only 1-2 basic variants.
Rules:
Normal Sudoku rules apply. Place the digits 1-9 in each row, column and marked 3x3 region without repetition.
Sandwich Sums: The numbers outside the grid give the sum of the digits between the 1 and the 9 in the corresponding row or column.
Lösungscode: Column 3
am 29. September 2026, 00:17 Uhr von Jorava
@Meruga811 Thank you!
am 28. September 2026, 18:55 Uhr von Meruga811
I really liked the sandwich sums, puzzle construction well done!