Commit afc37f9

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Add Solution.go for 0058.Length of Last Word

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+18

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Lines changed: 18 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,18 @@`
	`1`	`+func lengthOfLastWord(s string) int {`
	`2`	`+ if len(s) == 0 {`
	`3`	`+ return 0`
	`4`	`+ }`
	`5`	`+ space := []byte(" ")[0]`
	`6`	`+ for len(s) != 0 && s[len(s)-1] == space {`
	`7`	`+ s = s[:len(s)-1]`
	`8`	`+ }`
	`9`	`+ ret := 0`
	`10`	`+ for i := len(s) - 1; i >= 0; i-- {`
	`11`	`+ if s[i] != space {`
	`12`	`+ ret++`
	`13`	`+ } else {`
	`14`	`+ return ret`
	`15`	`+ }`
	`16`	`+ }`
	`17`	`+ return ret`
	`18`	`+}`

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