Please enhance these golang code

[asdf2014]

@zsdostar Please enhance these golang code, more details: https://goreportcard.com/report/github.com/asdf2014/algorithm

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[MilkSU-Official]

Received, I will enhance them recently

Thanks a lot for code review

[asdf2014]

Thanks for the quick fix! 👍