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())
print ",".join(str(i) for i in range(a+1, b) if i % 3 and i % 5 or i % 15 == 0)