'''
Give a list of people with their birth and death years, implement a method to compute the year with the most number of people alive. You may assume that all people were born between 1900 and 2000 (inclusive). If a person was alive during any portion of that year, they should be included in that year's count. For example, Person (birth = 1908, death = 1909).

Hints: 476, 490, 507, 514, 523, 532, 541, 549, 576
'''


def livingpeople(s):
    pass

if __name__ == '__main__':
    assert livingpeople('') ==
    assert livingpeople('') ==
    assert livingpeople('') ==
    assert livingpeople('') ==
    assert livingpeople('') ==
