fib = raw_input("Skriv en siffra:")
newnumb = fib 
def fib(newnumb):
    a, b = 0, 1
    while b < newnumb:
         print b,
         a, b = b, a+b
fib(newnumb)

newnumb = int(fib)

################################################################################
#                                                                              #
#                                   str2num                                    #
#                                                                              #
#                                  by  Ooble                                   #
#                                                                              #
# str2num is a simple string-to-number converter. It takes a string and        #
# filters out all the crap - letters, weird characters and extra decimal       #
# points. It also lets you specify the return type. Unfortunately, you'll      #
# probably need to know basic Python to understand this.                       #
#                                                                              #
# The code is heavily commented - enjoy.                                       #
#                                                                              #
################################################################################

def str2num (str, retType = ""):
	decimal = 0	# this is the flag telling you whether
				# there's already a decimal point
	i = 0		# our loop variable
	
	while i < len(str):
		# if str[i] is not a digit or a decimal point,
		# or is a decimal point but we already have one
		if (not(str[i].isdigit() or str[i] == ".")
			or ((str[i] == ".") and decimal)):
			# remove it from the string
			str = str[:i] + str[i+1:]
		
		# if it's a decimal point and there isn't one already
		elif (str[i] == ".") and not(decimal):
			decimal = 1	# change the flag to true
			i = i + 1	# next letter
		
		# anything else - i.e. numbers
		else:
			i = i + 1	# next letter
	
	# only do this if there's anything in the string
	if len(str) > 0:
		# if there's a decimal point at the front, add a 0 in front
		if str[0] == ".":
			str = "0" + str[:]
		
		# if the last character is a decimal point, remove it and change the
		# flag back to false
		if str[-1] == ".":
			str = str[:-1]
			decimal = 0
	
	# if there's nothing in the string, make it 0
	if len(str) == 0:
		str = "0"
	
	# if the specified return type is "string" or "str", return it as a string
	if (retType == "string") or (retType == "str"):
		return str
	# if it's "float", return it as a floating-point number
	elif retType == "float":
		return float(str)
	# if it's "int" or "integer", return it as a long (4-byte) integer
	elif (retType == "int") or (retType == "integer"):
		return long(str)
	# otherwise, take a guess
	else:
		if decimal:
			return float(str)
		else:
			return long(str)