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Showing posts with the label Backtracking

"hamiltonian" Path Using Python

I am trying to implement a recursive search for an arbitrary path (not necessarily a cycle) travers… Read more "hamiltonian" Path Using Python

Given An Array Of Integers Nums And An Integer K, Return The Total Number Of Continuous Subarrays Whose Sum Equals To K

def subarraySum(self, nums: List[int], k: int) -> int: count = 0 target = k self.cal… Read more Given An Array Of Integers Nums And An Integer K, Return The Total Number Of Continuous Subarrays Whose Sum Equals To K

How Does Recursive Backtracking Work? Computerphile Sodoku Solver

I'm so confused by backtracking because when the recursive call returns, won't you replace … Read more How Does Recursive Backtracking Work? Computerphile Sodoku Solver

Implementing The Prolog Unification Algorithm In Python? Backtracking

I'm trying to implement Unification, but having problems.. already got dozen of examples,but al… Read more Implementing The Prolog Unification Algorithm In Python? Backtracking