Python Data Structure: Compare two unordered lists

Last update on January 06 2025 13:30:55 (UTC/GMT +8 hours)

Write a Python program to compare two unordered lists (not sets).

Sample Solution:

Python Code :

from collections import Counter
def compare_lists(x, y):
    return Counter(x) == Counter(y)
n1 = [20, 10, 30, 10, 20, 30]
n2 = [30, 20, 10, 30, 20, 50]
print(compare_lists(n1, n2))

Sample Output:

False

Flowchart:

Python Code Editor:

Contribute your code and comments through Disqus.

Previous: Write a Python program to group a sequence of key-value pairs into a dictionary of lists.
Next: Write a Python program to create an array contains six integers. Also print all the members of the array.