Ravi and his Experiment

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Ravi likes to do a lot of experimentation on all things, including time travel, dimension travel, etc. In one such experiment that went wrong he landed himself in a 1-d place. The peculiarity of this place was that from every point you could either stay there or go exactly a certain number of steps ahead. Now, given the place that he landed on and the place that he needs to reach to get back, outp

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solution.cppC++17

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