To pass the series of gates guarded by the owls, Kenneth needs to present them each with a highly realistic portrait of one.  Unfortunately, he is absolutely rubbish at drawing, and needs some code to return a brand new portrait with a moment's notice.

All owl heads look like this:

    ''0v0''

Such beautiful eyes!
However, they differ in their plumage, which is always symmetrical, eg.:

       VVHVAV''0v0''VAVHVV

or
 
    YYAYAH8XH''0v0''HX8HAYAYY

So Kenneth needs a method that will take a garble of text generated by mashing at his keyboard (numbers and letters, but he knows how to avoid punctuation etc.) for a bit and give him a symmetrical owl with a lovely little face, with a truly symmetrical plumage made of uppercase letters and numbers.

(To be clear, the acceptable characters for the plumage are 8,W,T,Y,U,I,O,A,H,X,V and M.)

Difficulty: EASY
Starter code: def owl_pic(text):
	

Solutions:
import re

def owl_pic(text):
	str = re.sub('[^ 8,W,T,Y,U,I,O,A,H,X,V,M]', '', text.upper())
	return str + "''0v0''" + str[::-1]


def owl_pic(text):
	plumage = ''.join((c for c in text.upper() if c in '8WTYUIOAHXVM'))
	return f"{plumage}''0v0''{plumage[::-1]}"


plumm = '8WTYUIOAHXVM'

def owl_pic(text):
	wing = [c for c in text.upper() if c in plumm]
	return ''.join(wing) + "''0v0''" + ''.join(reversed(wing))


import re

def owl_pic(text):
	new_string = re.sub('(?i)[^8wtyuioahxvm]', '', text).upper()
	return f"{new_string}''0v0''{new_string[::-1]}"


def owl_pic(text):
	p = ''.join([i for i in text.upper() if i in '8,W,T,Y,U,I,O,A,H,X,V,M'])
	return p + "''0v0''" + p[::-1]


import re
PLUMAGE = re.compile('[8WTYUIOAHXVM]')

def owl_pic(text):
	left = ''.join(PLUMAGE.findall(text.upper()))
	return f"{left}''0v0''{left[::-1]}"


def owl_pic(text):
	t = text.upper()
	r = [i for i in t if i in '8WTYUIOAHXVM']
	return ''.join(r) + "''0v0''" + ''.join(r[::-1])


def owl_pic(text):
	wing = ''.join((c for c in text.upper() if c in '8WTYUIOAHXVM'))
	return ''.join((wing, "''0v0''", wing[::-1]))


def owl_pic(text):
	allowed = ('8', 'W', 'T', 'Y', 'U', 'I', 'O', 'A', 'H', 'X', 'V', 'M')
	wings = ''
	for letter in text:
		if letter.upper() in allowed:
			wings += str(letter.upper())
	return wings + "''0v0''" + wings[::-1]