Constraint satisfaction problems (CSPs) provide a versatile framework for modelling complex decision-making tasks where a collection of variables must be allocated values that satisfy specific ...

Abstract: We consider random instances of constraint satisfaction problems where each variable has domain size d, and each constraint contains t restrictions on k variables. For each (d, k, t) we ...

For 167. Two Sum II - Input Array Is Sorted, a solution with O(n) time complexity and O(n) space complexity can get accepted, where n is the length of the input array. This solution is almost the same ...