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# https://leetcode.com/problems/remove-element/

# Given an array and a value, remove all instances of that value in place and return the new length.

# The order of elements can be changed. It doesn't matter what you leave beyond the new length.

class Solution:

# @param A a list of integers

# @param elem an integer, value need to be removed

# @return an integer

#Solution

#========

# (1) Using List comprehentions / filtering here to exclude the "element"

def removeElement(self, A, elem):

A[:] = [element for element in A if element!=elem]

return len(A)

# Learn List filtering through this.