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
from sys import stdin
a = []
x,y = map(int,stdin.readline().strip().split())
for i in xrange(x+1,y):
	fir = 0
	sec = 0
	if i%3==0:
		fir = 1
	if i%5==0:
		sec = 1
	if fir+sec!=1:
		a.append(str(i))
print ','.join(a)