Compare round and Fixed Formatting

Version: Phuoc Hung OJ Extended

Problem Statement

Given a real number $x$, show two representations of the same stored float. On the first line, print the float returned by round(x, 2) using Python’s default display. On the second line, directly format the original $x$ with .2f, always showing exactly two decimal places.

Input

One line contains real $x$.

Output

Print exactly two lines: the default display of round(x, 2), followed by direct .2f formatting of $x$.

Subtasks

• Subtask 1 (100 points): $|x|\le10^{12}$.

Examples

Example 1

Input

12.5

Output

12.5
12.50

Explanation. The default display of round(x, 2) is 12.5, whereas direct .2f formatting of the original value is 12.50. The second line always has two decimal digits.

Example 2

Input

3.14159

Output

3.14
3.14

Explanation. The default display of round(x, 2) is 3.14, whereas direct .2f formatting of the original value is 3.14. The second line always has two decimal digits.

Example 3

Input

2.675

Output

2.67
2.67

Explanation. The default display of round(x, 2) is 2.67, whereas direct .2f formatting of the original value is 2.67. The second line always has two decimal digits.