python 2D list appends the element to every list in it
1607
List of lists changes reflected across sublists unexpectedly
50792
In Python, what is the difference between ".append()" and "+= []"?
137121
Why is list.remove only removing every second item?
11272
Python appending to two lists when it should only append to one
1215
List changes unexpectedly after assignment. Why is this and how to prevent it?
43239
What is the best way to modify a list in a 'foreach' loop?
9440
How to flatten a list to return a new list with all the elements?
50796
How to modify list entries during for loop?
64927
Appending multiple elements to sublists
28207
How to generate a 2D array data structure in tikz?
121698
replicating elements in list
21403
Python: For each list element apply a function across the list
149808
How can I add to List data structures?
15012
What is the difference between Python's list methods append and extend?
146214
Python, two dimensional list and coordinates
4760
Modifying list while iterating
21099
How to Delete Elements from List1 appearing in List2?