def to_readable_dept_name(dept_name):
    """Converts a department acronym into the full name
    
    Arguments:
        dept_name {String} -- The department acronym
    
    Returns:
        String -- The department's full name
    """
    depts = ['TWS', 'BIOL', 'RSM', 'MUS', 'COMM', 'ECON', 'CHIN', 'NENG', 'CGS', 'LAWS', 'USP', 'ETHN', 'EDS', 'BENG', 'LING', 'SOC', 'RELI', 'VIS', 'FPMU', 'HUM',
             'PSYC', 'PHIL', 'STPA', 'COGS', 'ECE', 'ANTH', 'CENG', 'MATH', 'INTL', 'CHEM', 'ICAM', 'SIO', 'THEA', 'HIST', 'PHYS', 'JUDA', 'LATI', 'POLI', 'ESYS',
             'CSE', 'LIT', 'JAPN', 'HDP', 'MAE', 'ENVR', 'SE']
    readable = ['3rd\nWorld\nStudies', "Biology", "Rady\nSchool\nof Mgmt", "Music", "Communi-\ncations","Economics","Chinese","Nano\nEngineering","Gender\nStudies", "Law", "Urban\nStudies","Ethnic\nStudies","Education\nStudies", "Biology\nEngineering", "Linguistics",
               "Sociology", "Religion", "Visual\nArts", "Medicine", "Humanities", "Psychology", "Phil-\nosophy", "Sci-tech\nPublic\nAffairs", "Cognitive\nScience", "ECE", "Anthro-\npology", "Chemical\nEngineering", "Math", "Inter-\nnational\nStudies", "Chemistry",
               "Comp.\nArts", "Scripps\nOceanography", "Theatre","History","Physics","Judaic\nStudies", "Latin\nAmerican\nStudies", "Political\nScience", "Environmental\nSystems","CSE","Liter-\nature", "Japanese", "Human\nDev.",
               "Mech. &\nAero.\nEngineering", "Environmental\nStudies", "Structural\nEngineering"]
    
    convert_dict = {depts[i]:readable[i] for i in range(len(depts))}
    return convert_dict[dept_name]