제출 #195297

실행 실패 (제출 코드 컴파일 에러)

Main.java:34: error: cannot find symbol
        curright = qu.getFirst().right;
                     ^
  symbol:   method getFirst()
  location: variable qu of type List<Line>
Main.java:35: error: cannot find symbol
        rst += qu.getFirst().right - qu.getFirst().left;
                 ^
  symbol:   method getFirst()
  location: variable qu of type List<Line>
Main.java:35: error: cannot find symbol
        rst += qu.getFirst().right - qu.getFirst().left;
                                       ^
  symbol:   method getFirst()
  location: variable qu of type List<Line>
3 errors