Right Alignment in Width 12

Version: Phuoc Hung OJ Extended

Problem Statement

Format a real number $x$ with 2 digits after the decimal point, then place it in a field at least 12 characters wide. Right-align the formatted number and pad the left with spaces as needed. Enclose the field between | characters to make its spaces visible.

Input

The only line contains a real number $x$.

Output

Print a line of the form |field|, where field is right-aligned in a field at least 12 characters wide. Preserve all padding spaces.

Subtasks

• Subtask 1 (100 points): $|x|\le10^6$.

Examples

Example 1

Input

12.5

Output

|       12.50|

Explanation. The number first becomes 12.50. The 12-character field contains 7 leading and 0 trailing spaces; the | characters expose these spaces in | 12.50|.

Example 2

Input

-3.25

Output

|       -3.25|

Explanation. The number first becomes -3.25. The 12-character field contains 7 leading and 0 trailing spaces; the | characters expose these spaces in | -3.25|.

Example 3

Input

123456.7

Output

|   123456.70|

Explanation. The number first becomes 123456.70. The 12-character field contains 3 leading and 0 trailing spaces; the | characters expose these spaces in | 123456.70|.