Multiplication Table

Source: beecrowd

Version: Phuoc Hung OJ Extended

Problem Statement

Given n, print exactly ten lines of its multiplication table for i from 1 to 10 in the form i x n = i*n. The multiplication marker is lowercase x.

Input

One integer n.

Output

Exactly ten lines, each formatted as i x n = product with exact spaces.

Subtasks

• Subtask 1 (20%): $3\le n\le10$.
• Subtask 2 (30%): $3\le n\le100$.
• Subtask 3 (50%): $3\le n\le999$.

Examples

Example 1

Input

3

Output

1 x 3 = 3
2 x 3 = 6
3 x 3 = 9
4 x 3 = 12
5 x 3 = 15
6 x 3 = 18
7 x 3 = 21
8 x 3 = 24
9 x 3 = 27
10 x 3 = 30

Explanation

The indices are 1 through 10; the last line is 10 x 3 = 30.