"""
CSE 163
Suh Young Choi
Lesson 6: Largest Earthquake

Write a function `largest_magnitude` that takes the earthquake data
represented as a list of dictionaries and returns the name of the
location that experienced the largest earthquake by `magnitude`.
If there are no rows in the dataset (no data at all), return `None`.
"""

import cse163_utils

from cse163_utils import Earthquake

# TODO Write your code here


def main():
    data = cse163_utils.parse("earthquakes.csv")
    print(largest_magnitude(data))


if __name__ == "__main__":
    main()