Find keys with value
Finds all keys in the provided dictionary that have the given value.
- Use
dictionary.items()
, a generator andlist()
to return all keys that have a value equal toval
.
def find_keys(dict, val): return list(key for key, value in dict.items() if value == val) ages = { 'Peter': 10, 'Isabel': 11, 'Anna': 10, } find_keys(ages, 10) # [ 'Peter', 'Anna' ]