Challenge Overview
Given a 2D array representing a map of the ocean floor that includes a hidden treasure, and an array with the coordinates (`[row, column]`) for the next dive of your treasure search, return `"Empty...
Given a 2D array representing a map of the ocean floor that includes a hidden treasure, and an array with the coordinates ([row, column]) for the next dive of your treasure search, return "Empty", "Found", or "Recovered" using the following rules:
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The given 2D array will contain exactly one unrecovered treasure, which will occupy multiple cells.
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Each cell in the 2D array will contain one of the following values:
"-": No treasure."O": A part of the treasure that has not been found."X": A part of the treasure that has already been found.
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If the dive location has no treasure, return "Empty".
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If the dive location finds treasure, but at least one other part of the treasure remains unfound, return "Found".
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If the dive location finds the last unfound part of the treasure, return "Recovered".
For example, given:
[
[ "-", "X"],
[ "-", "X"],
[ "-", "O"]
]
And [2, 1] for the coordinates of the dive location, return "Recovered" because the dive found the last unfound part of the treasure.