CF656D Rosetta Problem
Description
```
++++++++[>+>++>+++>++++>+++++>++++++>+++++++>++++++++>+++++++++>++++++++++>+
++++++++++>++++++++++++>+++++++++++++>++++++++++++++>+++++++++++++++>+++++++
+++++++++----.++++---.+++
Input Format
The input contains a single integer $ a $ ( $ 0
Output Format
Output a single integer.