w3resource

Python: Find the maximum and minimum values in a given list of tuples

Python List: Exercise - 158 with Solution

Write a Python program to find the maximum and minimum values in a given list of tuples.

Sample Solution:

Python Code:

from operator import itemgetter

def max_min_list_tuples(class_students):
    return_max = max(class_students,key=itemgetter(1))[1] 
    return_min = min(class_students,key=itemgetter(1))[1] 
    return return_max, return_min
   
class_students = [('V', 60), ('VI', 70), ('VII', 75), ('VIII', 72), ('IX', 78), ('X', 70)]
print("Original list with tuples:")
print(class_students)
print("\nMaximum and minimum values of the said list of tuples:")
print(max_min_list_tuples(class_students))

Sample Output:

Original list with tuples:
[('V', 60), ('VI', 70), ('VII', 75), ('VIII', 72), ('IX', 78), ('X', 70)]

Maximum and minimum values of the said list of tuples:
(78, 60)

Pictorial Presentation:

Python List: Find the maximum and minimum values in a given  list of tuples.

Flowchart:

Flowchart: Find the maximum and minimum values in a given  list of tuples.

Visualize Python code execution:

The following tool visualize what the computer is doing step-by-step as it executes the said program:


Python Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Python program to interleave multiple given lists of different lengths.
Next: Write a Python program to append the same value /a list multiple times to a list/list-of-lists.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Follow us on Facebook and Twitter for latest update.

Python: Tips of the Day

Decapitalizes the first letter of a string:

Example:

def tips_decapitalize(s, upper_rest=False):
  return s[:1].lower() + (s[1:].upper() if upper_rest else s[1:])
print(tips_decapitalize('PythonTips'))
print(tips_decapitalize('PythonTips', True)) 

Output:

pythonTips
pYTHONTIPS

 





We are closing our Disqus commenting system for some maintenanace issues. You may write to us at reach[at]yahoo[dot]com or visit us at Facebook