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path: root/go/reverse-string/reverse_string.go
blob: d01a5a8de864d67fe11042566d7f59147627f534 (plain)
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package reverse

// String reverse
func String(s string) string {
	r := []rune(s)
	for i, j := 0, len(r)-1; i < j; i, j = i+1, j-1 {
		r[i], r[j] = r[j], r[i]
	}
	return string(r)
}