The \$\text{argwhere}\$ function takes a list of values and a predicate/boolean function as arguments and returns a list of indices where the predicate function returns true in the input list. For example, argwhere([1, 2, 3, -5, 5], x -> x > 2) would produce an output of [2, 4] because those are the (0-indexed) indices whose values are greater than two. Challenge Implement the \$\text{argwhere}\$ function in your language of choice. Format For the purposes of this challenge, we will deal with...