This code confuses me. How does it work although it's drastically changed?

Question

https://code.sololearn.com/cHQ0R9r46K1i/?ref=app

Answer 1

The way that re.match works is that it searches for a specific pattern within the string, in this case being spam, and returning true if it finds it anywhere within as a substring. This means that it doesn't have to be the entire string, but just apart of it.

Answer 2

Code:

pattern = r'spam'
target = "spamsyxzytrdguytrzwxxx"
re.match(pattern, target)

Translation:

try to find in the beginning of target an 's' folowed by a 'p' then an 'a' and then a 'm'.