Getting the key with the max value from a dict

 st

{'Ambiorix': 90, 'Rosa': 78, 'Eddy': 51, 'Maria': 32}

Max values from a  dict

top=[a for a in st.keys() if st[a]==max(st.values())]

['Ambiorix']

[st[a] for a in st.keys()]

[90, 78, 51, 32]

list(st.values())

[90, 78, 51, 32]

list(st.keys())

['Ambiorix', 'Rosa', 'Eddy', 'Maria']