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Bas Bajna Chahiye Gaana

# Bas Bajna Chahiye Gaana Vaibhav is a new music directory who is determined to set the World Record for the greatest number of songs composed. To beat the existing record, he must compose N songs. The songs are numbered 1 to N. A song is represented by a string where each character describes a musical note. the length of each string should be M. Since Vaibhav knows only two distinct musical no

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solution.cppC++17

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