Is divisible by ?

Create a program to find and print all numbers between from 0 to 1000 (both included), that are divisible by 7 and whose digits sum are divisible by 3.

For instance, 1512 is divisible by 7 and the sum of all its is digits (9) is divisible by 3.

Another example, 21 is divisible by 7, and the sum of its digits (3) is divisible by 3.

Example

If the exercise were to make the same computation but in the range(1500, 1700), the solution should print:

$ ./solution.py
1512
1533
1554
1575
1596
1617
1638
1659
1680