Unicode Hexadecimal Label

Version: Phuoc Hung OJ Extended

Problem Statement

Given a Unicode character $c$, display its code point as a hexadecimal label: the prefix U+ followed by at least four uppercase hexadecimal digits (0–9, A–F). Pad the number with leading zeros when fewer than four digits are needed.

Do not truncate a hexadecimal representation longer than four digits.

Input

One line contains exactly one Unicode character $c$.

Output

Print U+ followed by the uppercase hexadecimal code point, with at least four digits using leading zeros if needed.

Subtasks

• Subtask 1 (100 points): $c$ is a printable ASCII character or a character in ĐắkLắkHàNộiBìnhAnViệtNamΩ€中.

Examples

Example 1

Input

A

Output

U+0041

Explanation. Decimal $65$ is hexadecimal 41; padding to four digits gives U+0041.

Example 2

Input

Đ

Output

U+0110

Explanation. Đ has code point U+0110, already four hexadecimal digits.

Example 3

Input

中

Output

U+4E2D

Explanation. 中 has code point U+4E2D, represented by uppercase hexadecimal 4E2D.