Regular constraint

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In artificial intelligence and operations research, a regular constraint [1] is a kind of global constraint. It can be used to solve a particular type of puzzle called a nonogram or logigrams[ check spelling ].

References

  1. Hague, Matthew; Jeż, Artur; Lin, Anthony Widjaja; Markgraf, Oliver; Rümmer, Philipp (9 October 2025). "The Power of Regular Constraint Propagation". dl.acm.org. ACM Digital Library. pp. 387:3203–387:3231. doi:10.1145/3763165 . Retrieved 2 December 2025.