Problem Statement

You are given a string S consisting of uppercase English letters. Separate each character of S with a space and print them one by one in order.

Input

The input is given from Standard Input in the following format:
S

Output

Separate each character of S with a space and print them one by one.

Constraints

• S is a string consisting of uppercase English letters with a length between 2 and 100, inclusive.

Sample Input 1

ABC

Sample Output 1

A B C

Separate A, B, and C with spaces and print them one by one.
There is no need to print a space after C.

Sample Input 2

ZZZZZZZ

Sample Output 2

Z Z Z Z Z Z Z

Sample Input 3

OOXXOO

Sample Output 3

O O X X O O

见题面 Input 部分

见题面 Output 部分