import java.util.Scanner; |
import java.lang.String; |
public class Main { |
public static void main(String[] args) { |
Scanner input = new Scanner(System.in); |
String S = input.nextLine(); |
String S1 = "" ; |
int len = S.length(), i, j; |
|
for (i = 0 ; i < len; i++) |
{ |
S1 = S.charAt(i) + S1; |
} |
|
if (S.equals(S1)) |
System.out.print( "Yes" ); |
else |
System.out.print( "No" ); |
|
input.close(); |
} |
} |
法 2 : |
import java.util.*; |
public class Main{ |
|
public static void main(String[] args) { |
Scanner scan = new Scanner(System.in); |
String S = scan.next(); |
StringBuffer sb = new StringBuffer(S); |
//String s1 = sb.reverse().toString(); |
//System.out.println(s1); |
String s = new String(sb.reverse().toString()); |
if (s.equals(S)) |
System.out.println( "Yes" ); |
else |
System.out.println( "No" ); |
|
scan.close(); |
} |
} |