Solution: Nested List Weight Sum II
Explore how to implement a depth-first search algorithm in C++ to compute the weighted sum of integers in nested lists. Understand how to determine max depth and apply weights to each integer based on its nesting level for efficient problem solving in coding interviews.
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Statement
Given a nested list of integers, nestedList, where each element can either be an integer or a list, which can contain integers or more lists, return the sum of each integer in nestedList multiplied by its weight.
The weight of an integer is calculated as maxDepth minus the depth of the integer plus one.
The depth of an integer is defined as the number of nested lists it is contained within. For instance, the value of each integer in the list [1,[2,2],[[3],2],1] is equal to its depth. Let maxDepth represent the maximum depth of any integer in the nestedList.
Constraints:
nestedList.lengthThe values of the integers in the nested list are in ...