Help Goku!

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Goku has just learnt the instant transmission. A power which enables a person to travel from point A to B in an instant. However, for instant transmission between two points, there should be a direct path between them (they should be directly connected). Also, instant transmission takes 1 unit of energy. You are given N points in space and M connections between them. Goku is initially standing at

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solution.cppC++17

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