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Python: Find the highest 3 values of corresponding keys in a dictionary

Python dictionary: Exercise-22 with Solution

Write a Python program to find the highest 3 values of corresponding keys in a dictionary.

Sample Solution:-

Python Code:

from heapq import nlargest
my_dict = {'a':500, 'b':5874, 'c': 560,'d':400, 'e':5874, 'f': 20}  
three_largest = nlargest(3, my_dict, key=my_dict.get)
print(three_largest) 
 

Sample Output:

['b', 'e', 'c']

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Python: Tips of the Day

Invokes the provided function after ms milliseconds:

Example:

from time import sleep

def tips_delay(fn, ms, *args):
  sleep(ms / 1000)
  return fn(*args)
print(tips_delay(
  lambda x: print(x),
  1000,
  'w3r'
))

Output:

w3r
None