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Description:
Remove n exclamation marks in the sentence from left to right. n is positive integer.
Examples
remove("Hi!",1) === "Hi"
remove("Hi!",100) === "Hi"
remove("Hi!!!",1) === "Hi!!"
remove("Hi!!!",100) === "Hi"
remove("!Hi",1) === "Hi"
remove("!Hi!",1) === "Hi!"
remove("!Hi!",100) === "Hi"
remove("!!!Hi !!hi!!! !hi",1) === "!!Hi !!hi!!! !hi"
remove("!!!Hi !!hi!!! !hi",3) === "Hi !!hi!!! !hi"
remove("!!!Hi !!hi!!! !hi",5) === "Hi hi!!! !hi"
remove("!!!Hi !!hi!!! !hi",100) === "Hi hi hi"
Solution:
def remove(s: str, n: int) -> str:
return s.replace("!", "", n)
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