Difference Pairs

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You are given an array $A$ of $N$ integers and an integer $B$. Your task is to determine whether there exists a pair of indices $(i, j)$ such that $1 \leq i < j \leq N$ and $|A[i] - A[j]| = B$. --- ## Function Declaration ### Function Name $hasPairWithDifference$ – This function checks if there is any valid pair in the array with an absolute difference exactly equal to $B$. ### Parameters * $

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solution.cppC++17

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