Numbers Between A and B Divisible by 7

Difficulty: Easy

Phase: 2 · Looping and Patterns

XP Reward: 10 XP

Topics: Looping and Patterns, Easy

Supported Languages: Python, JavaScript, C, C++, Java

Problem Description

Given two integers A and B (A <= B) on separate lines, print all numbers between A and B inclusive that are divisible by 7, separated by space. Input Format: Read input from standard input (stdin). Output Format: Print the result to standard output (stdout).

Constraints

-10^9 <= N <= 10^9

Examples

Example 1

Input: 10 30

Output: 14 21 28

Explanation: Sample execution for input 10 30