I don't understand this question. Could you please assist me in answering it?
6 answers
KimchiQueenCharmingKiss
Tue Nov 19 2024
AC4 represents an advancement in arc consistency algorithms compared to AC1.
Andrea
Tue Nov 19 2024
The core principle of AC4 revolves around the concept of support.
Sara
Tue Nov 19 2024
In the context of AC4, a value 'a' for a variable 'x' is considered supported if there exists at least one value 'b' within the domain of 'x'.
Claudio
Mon Nov 18 2024
For 'a' to be supported by 'x', it must satisfy the compatibility condition where 'x = a' and 'x = b' do not contradict each other.
Martina
Mon Nov 18 2024
This compatibility check ensures that the assigned values maintain consistency across the problem domain.