Python: return the smallest key in a dictionary. I tried it onmy own. So add to or ignore my code.

1 def least_key(dictionary): 123456 dict = {"1": "a", "2": "aa", "3": "aaa" } print(min(dict, key = dict.get)) Exercise: Least Dictionary Key ### Description In this exercise you will find the smallest key in a dictionary. Least means that the key is less than all other keys in the dictionary. Remember that the