Numbers Divisible by Three

Given two integers start and end, find all the integers in the interval \([start, end)\) that are divisible by 3. Formally, you need to find all numbers \(x\) such that:

\( start \le x < end \quad \text{and} \quad x \bmod 3 = 0 \)

Print the resulting numbers separated by a single space. If there are no such numbers, the output should be empty.

inputFormat

The input consists of two integers start and end separated by space.

outputFormat

Output all integers within the interval [start, end) that are divisible by 3, separated by a single space. If there are no such numbers, output nothing.

1 10

3 6 9