제출 #167754

실행 실패 (제출 코드 컴파일 에러)

Main.java:24: error: incompatible types: int cannot be converted to String
                diff = parse(Math.abs(parse(str[i]) - prev));
                                     ^
Main.java:27: error: incompatible types: String cannot be converted to int
                prev = str[i];
                          ^
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
2 errors