Fixed Increment

Source: Phước Hưng OJ

Version: Phuoc Hung OJ Extended

Problem Statement

Given integer bounds L<=R and positive step k, print L, L+k, ... without exceeding R. Bounds may be negative.

Input

Three integers L R k.

Output

One line of numbers separated by single spaces.

Subtasks

• Subtask 1 (20%): $-10\le L\le R\le10$, $1\le k\le3$.
• Subtask 2 (30%): $-100\le L\le R\le100$, $1\le k\le20$.
• Subtask 3 (50%): $-10^5\le L\le R\le10^5$, $1\le k\le10^4$.

Examples

Example 1

Input

2 9 3

Output

2 5 8

Explanation

The next candidate is 11>R.

Example 2

Input

-2 -2 5

Output

-2

Explanation

Equal endpoints yield one number.