The Illusionist

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Voldemort has now cast a new kind of spell named 'Illusio'. This spell creates the illusion that he is at multiple locations at the same time. Since Harry does not know the location of the real Voldemort, he must destroy all his illusions in order to win. Assume there is a 2-dimensional square grid with illusions spread across it. Outside the grid, on the boundary, stands Harry Potter. Harry can

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solution.cppC++17

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