How are sudoku puzzles created on a large scale?

CA Carmenlyu asked on 29 June 2020, 09:12
1 answers / 786 views / 0 votes
RO

A2A

Creating puzzles in any volume requires computer assistance. Creating puzzles completely by hand is just too slow. Fortunately, there is a middle ground between puzzles completely created by computer (almost all Sudoku) and puzzles created completely by humans (a tiny fraction). The puzzles we create in-house at Puzzazz (including many by me) are partly made by a human and partly made by a computer. Check out this answer elsewhere on Quora (which also includes four puzzles of mine):

Roy Leban's answer to What is the process of creating a Sudoku?

Related Questions