Commit c03ecc3

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Openset

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Update: Reverse Words in a String III

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Lines changed: 2 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -4,9 +4,8 @@ func reverseWords(s string) string {`
`4`	`4`	`ss, pre, l := []byte(s+" "), 0, len(s)`
`5`	`5`	`for cur, c := range ss {`
`6`	`6`	`if c == ' ' {`
`7`		`- ws := ss[pre:cur]`
`8`		`- for i, j := 0, len(ws)-1; i < j; i, j = i+1, j-1 {`
`9`		`- ws[i], ws[j] = ws[j], ws[i]`
	`7`	`+ for i, j := pre, cur-1; i < j; i, j = i+1, j-1 {`
	`8`	`+ ss[i], ss[j] = ss[j], ss[i]`
`10`	`9`	`}`
`11`	`10`	`pre = cur + 1`
`12`	`11`	`}`

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