789. Escape The Ghosts

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You are playing a simplified PAC-MAN game on an infinite 2-D grid. You start at the point [0, 0], and you are given a destination point target = [xtarget, ytarget] that you are trying to get to. There are several ghosts on the map with their starting positions given as a 2D array ghosts, where ghosts[i] = [xi, yi] represents the starting position of the ith ghost. All inputs are integral coordinat

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L1 Observation

L2 Technique

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L4 Pseudo-code

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L5 Full solution

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solution.cppC++17

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