Constraint Satisfaction

Constraint satisfaction involves finding solutions that meet a set of specific conditions or rules. Imagine organizing a schedule where certain events can't overlap, or arranging seating so that friends sit together while strangers are kept apart. Each rule is a constraint, and the goal is to assign values—like times or seats—so that all constraints are satisfied simultaneously. This approach is used in various fields, such as planning, scheduling, and puzzle solving, to efficiently identify solutions that respect all given requirements without conflicts.