Absolute Dfifference

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Given an array of N integers, rearrange them so that the sum of the absolute differences of all adjacent elements is minimised. Then, compute the sum of those absolute differences. ### Input First line is N N lines with one value in each line ### Output Number representing the absolute difference sum. ### Constraints N>0 ### Subtasks - 30 points : $1 \leq R \leq 10000$ - 70 points : $1 \leq

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solution.cppC++17

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