Percentage Formatting

Source: Phước Hưng OJ

Version: Phuoc Hung OJ Extended

Problem Statement

Given a proportion $p$ between 0 and 1, print its percentage with two decimal places and a trailing percent sign.

Input

One line containing real proportion $p$.

Output

One line containing the value with two fractional digits and a trailing %.

Subtask

• Subtask 1 — 100 points: $0\le p\le1$; $p$ is a multiple of $1/64$.

Example

Input

0.375

Output

37.50%

Explanation

Multiplying 0.375 by 100 yields 37.5; .2% displays 37.50%.