DDLJ Reprise

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Problem description Raj, the love of Simran's life is waiting at an airport exactly 'N' steps away from her. Simran is running to meet the love of her life. She takes 1, 2 or 3 steps per second . She can also take some rest to catch a breath, i.e 0 steps per second. But the path of love is not always easy and she might fall a few times while running. If she falls more than 'M' times, she would be

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solution.cppC++17

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