Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Q&A

Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

Comments on how to use one list to find a similar list in another list python

Post

how to use one list to find a similar list in another list python

+0
−6

I want a way to make it so that I can use list B to find out if a copy of itself exists in list A.

listA = ['1', '1', '0', '1', '0', '1', 'down'] 2
['0', '0', '1', '1', '1', '1', 'up'] 2
['1', '0', '0', '1', '0', '1', 'up'] 1
['0', '0', '0', '1', '1', '0', 'up'] 2
['1', '1', '0', '0', '0', '0', 'up'] 1
['0', '0', '1', '1', '0', '1', 'down'] 1
['1', '0', '0', '0', '0', '1', 'down'] 1
['1', '1', '1', '1', '1', '1', 'up'] 1

listB = ['1', '1', '1', '1', '1', '1']

list A also shows how many times that particular list has appeared

So, I want a way to first find the repeating list of list B in list A, and secondly to select the one with the most repetitions in the case that there are multiple versions of it.

History
Why does this post require moderator attention?
You might want to add some details to your flag.
Why should this post be closed?

1 comment thread

Sorry, I don't get it. Please provide an example of the inputs and the expected output. Moreover, a... (3 comments)
Sorry, I don't get it. Please provide an example of the inputs and the expected output. Moreover, a...
Dirk Herrmann‭ wrote over 1 year ago · edited over 1 year ago

Sorry, I don't get it. Please provide one or better more examples of the inputs and the expected outputs. Moreover, also provide what you have tried yourself so far. Also, please try to be syntactically clean. Your listA is not a valid list, and thus it is not clear what you mean it to represent.

trichoplax‭ wrote over 1 year ago · edited over 1 year ago

I can see that you have put thought into this and you have an idea of how you want it to work, but the question doesn't currently show us what you require.

Can you explain why you want this, rather than how it should work? That might make it easier to understand the requirements you describe, and might lead to an easier approach.

An example of what is difficult to understand: It appears that each item in listA has a number indicating how many times it occurs, but the question asks about which has the most occurrences, which suggests that the same item might be listed twice with different numbers of occurrences. It's difficult to guess if this is the right interpretation without the background information.

I recommend adding 2 different types of context:

What does the data represent? Are these planets, sub-atomic particles, rivers?

What are the next steps? What will you do with the answer to this question?

This might help us understand, or possibly suggest a different approach

isthissitegood?‭ wrote over 1 year ago

I think what they mean is the want to find if a possible copy of b is equal to a copy of a