Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Semrush - keyword research tool

Create your online store today with Shopify

Turn ChatGPT, Claude, Gemini, And CoPilot Into Your Personal Assistant, Business Coach, Content Creator, And More

AFFILIATE MARKETING Your all-in-one performance engine Manage affiliates, creators, and customer referrals in one unified platform—turning every partnership into measurable growth

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Disclosure: My content contains affiliate links.

43,700 questions

57,013 answers

573 users

How to sort a list of tuples by the second item in sub-list in ascending order with Python

1 Answer

0 votes
def get_second_item(item):
    return item[1]

lst = [(4, 3), (7, 5), (3, 1), (5, 9), (1, 4), (6, 9)]

lst = sorted(lst, key=get_second_item)

print(lst)


'''
run:

[(3, 1), (4, 3), (1, 4), (7, 5), (5, 9), (6, 9)]

'''

 



answered Nov 3, 2018 by avibootz
...