题解 | #字符串反转#

采用字符串reverse方法

import java.util.*;
public class Main{
    public static void main(String [] args){
        getStringReverse();
    }

    public static void getStringReverse(){
        Scanner scan = new Scanner(System.in);
        StringBuilder str = new StringBuilder(scan.nextLine());
        System.out.print(str.reverse().toString());
    }
}