eolymp
Competitions

Week 1 Introduction Part 1

Simple problem

Time limit 1 second
Memory limit 256 MiB

Write a program which reads a two-digit number and prints every digit, separated by a space.

Input data

One integer from 10 to 99 inclusively.

Output data

Print two digits separated by a space.

Important! In case you have any troubles solving this problem, please check out examples on Help page.

Examples

Input example #1
23
Output example #1
2 3