THE STRING TRAIN
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It is almost a year since the Corona Virus attack and Priyanshu and Namrata are bored of the online semester. So, they decided to do something **FUN** !! They decided to play a game called **The String Train** today. Essentially, Priyanshu has an infinite number of a non-empty binary **String A** containing just characters **'a' and 'b'**, and Namrata has an infinite number of a non-empty b
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solution.cppC++17
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