day313

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v0.0.0-...-36687a4 Latest Latest Go to latest Published: Oct 28, 2020 License: MIT Imports: 0 Imported by: 0

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Repository

github.com/vaskoz/dailycodingproblem-go

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Documentation ¶

Index ¶

func MovesToUnlock(start, target [3]int, deadEnds [][3]int) int

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func MovesToUnlock ¶

func MovesToUnlock(start, target [3]int, deadEnds [][3]int) int

MovesToUnlock returns the minimum number of moves to unlock a rotary lock avoid all dead ends. Returns -1 if it's not possible. Panics if the input data is inconsistent. Runs in O(N) or O(V+E) time since BFS is a linear algorithm.

Types ¶

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Source Files ¶

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problem.go

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