Bangalore To Surat

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DJ is a Gujarati man. Always tries to save his money. One day, he wants to go from city Bangalore to city Surat (Home Town). Between Bangalore and Surat, there are N number of cities(including Surat and excluding Bangalore) and in each city, there are M trains numbered from 1 to M. And the fare of each train is different. Means for all N*M trains, fare (K) may be different or same. Now DJ has to

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solution.cppC++17

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