def multiply(self, num1, num2):
        return str(int(num1) * int(num2))
See if getLimits can deal with ambiguous locations.
dataset/ETHPy150Open kamyu104/LeetCode/Python/multiply-strings.py/Solution2.multiply--crossover with--dataset/ETHPy150Open LettError/MutatorMath/Lib/mutatorMath/objects/location.py/test17