ACMIIITB2018P5

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A new language is developed, which has n letters in it. It has integers from 1 to n. The specialty of this language is that some of the letters can be replaced with each other. Example if x->y then x can be replaced with y and vice-versa. and If letter x can be transformed to letter y and letter y can be transformed to letter z, then letter x can be transformed to letter z as well. You may apply

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solution.cppC++17

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