#AT1169. A - New Year
A - New Year
当前没有测试数据。
A - New Year
Score : $100$ points
Problem Statement
How many hours do we have until New Year at $M$ o'clock (24-hour notation) on $30$th, December?
Constraints
- $1≤M≤23$
- $M$ is an integer.
Input
Input is given from Standard Input in the following format:
Output
If we have $x$ hours until New Year at $M$ o'clock on $30$th, December, print $x$.
21
27
We have $27$ hours until New Year at $21$ o'clock on $30$th, December.
12
36