﻿ Python: Find the highest 3 values of corresponding keys in a dictionary - w3resource

# 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
```