WebApr 10, 2024 · Add a comment. -1. If the two concatenated lists are the same size, you can use something like this: div, mod = divmod (ind, 2) if mod: return get_item (second_list, div) else: return get_item (first_list, div) Share. Improve this answer. answered yesterday. WebI know subtraction of lists is not supported in python, however there are some ways to omit the common elements between two lists. But what I want to do is subtraction of each element in one list individually with the corresponding element in another list and return the result as an output list.
How to get list of points inside a polygon in python?
WebWhat currently happens: My first function works only if list a has only one number to be removed. What I've tried: Turning the lists into sets, then subtracting a - b. def array_diff (a, b): c = list (set (a) - set (b)) return c. Also tried: Turning the list into sets, looking for n in a and m in b, then if n = m to remove n. WebApr 9, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. population in japan 2021
Example of set subtraction in python - Stack Overflow
WebMethod 1- Python Subtract lists using the zip () method If we do not pass any parameter it will return an empty iterator If multiple iterators are passed, it returns an iterator of … WebOct 19, 2024 · The elements of B are subtracted from the corresponding elements of A. Use the syntax -C to negate the elements of C. Create a 1-by-2 row vector and 3-by-1 column … Web@manengstudent: The list-comprehension version stops on the shorter sequence (since zip() does). If you prefer the map() version, you could use import the new version of map() from future_builtins or imap() from itertools.These functions return iterators, though, so you need to wrap the result in a call to list() if desired. – Sven Marnach population in japan 2022