Rise of Cyborgs

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Doctor Kunj installed new software on cyborg Shresth. This software introduced Shresth to range minimum queries. Cyborg Shresth thought of $T$ different problems in each of which you will be given an array $A$ of length $N$ and an array $B$ of length $M$. In each of these problems, you have to calculate: $\sum_{i=1}^m \sum_{j=i}^m rangeMin(B[i],B[j])$ Where $rangeMin(i,j)$ returns the m

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solution.cppC++17

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