Array merge P70093

Write a function that merges the sorted vectors @v1@ and @v2@ and returns the result, repeated elements included. For instance, the result of merging a vector with 2, 3 and 5 with a vector with 3, 5, 5 and 7 is a vector with 2, 3, 3, 5, 5, 5 and 7.

Interface

vector<double> merge(const vector<double>& v1, const vector<double>& v2);

public static double[] merge(double[] v1, double[] v2);

merge(v1, v2)  # returns list

merge(v1: list[float], v2: list[float]) -> list[float]:

Precondition

@v1@ and @v2@ are sorted in nondecreasig order.

Observation

You only need to submit the required procedure; your main program will be ignored.