Grab A Ladder

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Bhavya is here in Banasthali Campus for now ! As she stands on the roof of First department’s building, she wants to get to Mth department in her campus. But there’s a problem there ! She can go from a tall building to a shorter one by merely jumping , but can to get to a taller one from a shorter one she require ladders to climb. Find the minimum number of ladders required? Hint : In case of ju

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solution.cppC++17

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