Ranjit wants to design a algorithm such that, if he enters two numbers, all the numbers between these two numbers are listed(except the number divisible by 5 & 3).

BUT the number divisible by both 3 & 5 is also listed (example 30)
The Numbers should be separated by a "," sign

Example- if the two numbers added are- 25 & 44. 

Then the output should be- 26,28,29,30,31,32,34,37,38,41,43

SAMPLE INPUT
25 44

SAMPLE OUTPUT
26,28,29,30,31,32,34,37,38,41,43
a,b=map(int,raw_input().split())
st=""
for i in range(a+1,b):
	if i%3!=0 and i%5!=0:
		st=st+str(i)+","
	if i%3==0 and i%5==0:
		st=st+str(i)+","
if st[-1]==',':
	print st[:-1]