Message Line

Source: Phước Hưng OJ

Version: Phuoc Hung OJ Extended

Problem Statement

The system receives one non-empty message line. The line may contain spaces between words. Print the message content exactly as read.

Input

One line containing the string $S$.

Output

Print exactly the string $S$ on one line.

Subtasks

• Subtask 1 — 100 points: $1 \le |S| \le 100$. The string may contain internal spaces.

Examples

Input

Xin chao Python

Output

Xin chao Python

Explanation

The input is the whole line Xin chao Python. Its internal spaces are part of the string, so the program keeps the whole line and prints it unchanged.