Python list.remove() skips next element in list

Question

Python, but not programming, newbie here. I\'m programming with lists and have run into an interesting problem.

width = 2
height = 2

# Traverse the board
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Answer 1

Removing array elements inside for loop is not advisable because for loop checks indexes in a order and removing an element inside loop shifts proceeding elements left one index, if you want to do it then use reversed()

arr = [1,2,3,4,5]

for ele in reversed(arr): condition: arr.remove(ele)