LONGECITY

def Colorize (s):
	AllLetterColors = [
		'green', 'blue', 'darkred', 'darkgreen', 'purple',
		'red', 'brown', 'navy', 'cyan', 'olive'
	]
	PunctColors = [
		'silver', 'gold', 'orange'
	]
	LetterColors = []
	LastLetterColor = ''
	Out = ''
	for c in s:
		if not LetterColors:
			LetterColors = AllLetterColors [ : ]
			random.shuffle (LetterColors)
			while LetterColors[-1] == LastLetterColor:
				random.shuffle (LetterColors)
		if c in string.punctuation:
			PunctColor = random.choice (PunctColors)
			c = '[color=%s]%s[/color]' % (PunctColor, c)
		elif c not in string.whitespace:
			LastLetterColor = LetterColors.pop()
			c = '[color=%s]%s[/color]' % (LastLetterColor, c)
		Out += c
	return Out