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Showing posts with the label Recursive 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