look-and-say-decimal-and-binary.py

def conway(s):
	res = []
	i=0
	while i<len(s):
		symbol = s[i]
		count = i
		while i<len(s) and s[i]==symbol:
			i= i+1
		count = i - count
		res.append([count,symbol])
	print res



def co(s):
	s = str(s)
	res = ""
	i=0
	while i<len(s):
		symbol = s[i]
		count = i
		while i<len(s) and s[i]==symbol:
			i= i+1
		count = i - count
		res+=str(count)
		res+=str(symbol)
	return int(res)

def co_deep(level,input):
	loop = 0
	prev = input
	while loop<level:
		print
		print prev
		prev = co(prev)
		loop = loop+1

def coBin(s):
	res = ""
	i=0
	while i<len(s):
		symbol = s[i]
		count = i
		while i<len(s) and s[i]==symbol:
			i = i+1
		count = i - count
		res+="{0:b}".format(count)
		res+=symbol
	return res



def coBin_deep(level,input):
	loop = 0
	prev = input
	while loop<level:
		print prev+"\t"+str(int(prev, 2))
		prev = coBin(prev)
		loop = loop+1


coBin_deep(10,'1')