Apply Overridden Integer Transforms
Optimus Information● EasyINTERNONSITE INTERVIEWProblem statement
A base transformer returns x + 1. A derived transformer overrides the same method and returns x * x. For each value, kinds[i] is B or D and selects the runtime object behind a base reference.
Return every transformed value in order.
Function
applyTransforms(values: int[], kinds: String[]) → long[]Examples
Example 1
values = [2,3,-4]kinds = ["B","D","D"]return = [3,9,16]The base object increments while derived objects square.
Example 2
values = []kinds = []return = []Empty input produces empty output.
Constraints
values.length == kinds.length.0 <= values.length <= 100000.|values[i]| <= 1000000000.
Source note: Author-written prompt excerpt retained for source fidelity.