题解 | #字符串反转#
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
package main
import (
"fmt"
)
func main() {
var s string
var s1 []byte
var s2 []byte
fmt.Scan(&s)
s1 = []byte(s)
for i := len(s1) - 1; i >= 0; i-- {
s2 = append(s2, s1[i])
}
fmt.Println(string(s2))
}
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