Write a function to return the mean difference in the length of keys and values of dictionary comprising of strings only.


Topic: Write a function to return the mean difference in the length of keys and values of dictionary comprising of strings only.

Solution

def mean_key_val_diff(input_dict):
  sum_diff = 0
  for key, val in input_dict.items():
    sum_diff += abs(len(val) - len(key))
  return sum_diff/len(input_dict)



List all Python Programs