Identify the library required to execute the code snippet.
import re
The library required to execute this code snippet is the "re" module, which stands for "regular expression." This module provides support for working with regular expressions in Python.
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the library required to execute the code snippet.

### Input:
import re

### Output:
The library required to execute this code snippet is the "re" module, which stands for "regular expression." This module provides support for working with regular expressions in Python.