String follows the pattern or not???

Question

This is a program that Check if string follows order of characters defined by a pattern or not

For example:

Input: ahhellllloou
Output: YES

Input: hlelo
Output: NO

𝘽𝙪𝙩 𝙞𝙩 𝙙𝙤𝙚𝙨𝙣'𝙩 𝙬𝙤𝙧𝙠 𝙬𝙞𝙩𝙝 𝙩𝙝𝙚𝙨𝙚 𝙞𝙣𝙥𝙪𝙩𝙨...𝙒𝙃𝙔???
https://code.sololearn.com/cI5VI2rE1gqu/?ref=app

Answer 1

Sry, I don't understand your logic. But actually you can simply do this for same output :

pat = "hello"
talk = input()
print(pat in talk)

edit :
is first case have pattern "hello" ? how yes?