<s>[INST] <<SYS>>
You are an expert in regular expressions (regex)
<</SYS>>

Find a regex pattern that matches the following string:
1997-09-27+02%2B58%2B12Z [/INST] pattern:
\d{4}\-\d{2}\-\d{2}\+\d{2}%2B\d{2}%2B\d{2}Z </s>