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

Buy a domain name - Register cheap domain names from $0.99 - Namecheap

Scalable Hosting That Grows With You

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

Semrush - keyword research tool

Boost your online presence with premium web hosting and servers

Disclosure: My content contains affiliate links.

39,948 questions

51,890 answers

573 users

How to convert 2D list to a single (1D) list in Python

1 Answer

0 votes
import itertools

lst = [[1, 2], [3, 4], [5, 6], [7, 8]]

s_list = list(itertools.chain.from_iterable(lst))

print(s_list)



'''
run

[1, 2, 3, 4, 5, 6, 7, 8]

'''

 



answered Apr 9, 2019 by avibootz
...