How can i solve a query l-r-x on array where values x,2x,3x,...(r-l+1)x are added to Array[l,l+1,l+2...r] respectively. All ideas are welcomed...
l-r query
How can i solve a query l-r-x on array where values x,2x,3x,...(r-l+1)x are added to Array[l,l+1,l+2...r] respectively. All ideas are welcomed...
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