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Given a linked list of size $N$, i.e.$L_{1}->L_{2}->L_{3}->...->L_{N}->Null(0)$, the $i^{th}$ node $(0-indexed)$ of the linked list is known as the perfect pair of the $(N-1-i)^{th}$ node. Find the maximum perfect pair sum of the linked list. **Note:** To Store the elements you must have to use a **Linked List** data structure. ### Input - Given a linked list $L_{1}, L_{2}, L_{3},...., L_{N}, 0

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solution.cppC++17

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