제출 #23549

실행 실패 (제출 코드 컴파일 에러)

Main.java:8: error: class b1764 is public, should be declared in a file named b1764.java
public class b1764 {
       ^
Main.java:46: error: cannot find symbol
        save.reversed();
            ^
  symbol:   method reversed()
  location: variable save of type ArrayList<String>
2 errors