H. A+B
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

"We need to add a really simple task to the contest."

"A + B?"

"Yeah, sounds good."

"Will add in a moment."

...

"I've added it, but there is a problem."

"What?"

"I accidentally removed all the tests and only answers are left :("

"No worries, just upload them as tests."

"Um... What the task is about then?"

"Given the sum find a and b."

Input

The first input line contains one integer number s.

Output

Output two integer numbers a and b, such that a + b = s and |a|, |b| ≤ 1018. It is guaranteed that for the given s there is a solution within the limits. If several solution exist, output any.

Example
Input
43
Output
42 1