It happens every year

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“Chotu and BornConfused are friends.” “Live for each other,die for each other.” There are $N$ restaurant in a city .Each restaurant is connected to every other by a pair of directed road. Like every year it’s time coming when BornConfused will meet his new crush. She do not like cheap restaurants.Out of $N$ restaurants at least one is not cheap. Chotu knows everything. He knows that which resta

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solution.cppC++17

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