제출 #128816

실행 실패 (제출 코드 컴파일 에러)

Main.java:28: error: incompatible types: bad return type in lambda expression
                    heapifyUp(maxHeap, maxSize, (a, b) -> a > b);
                                                            ^
    boolean cannot be converted to int
Main.java:31: error: incompatible types: bad return type in lambda expression
                    heapifyUp(minHeap, minSize, (a, b) -> a < b);
                                                            ^
    boolean cannot be converted to int
Main.java:43: error: incompatible types: bad return type in lambda expression
                        heapifyDown(maxHeap, maxSize, (a, b) -> a > b);
                                                                  ^
    boolean cannot be converted to int
Main.java:46: error: incompatible types: bad return type in lambda expression
                        heapifyDown(minHeap, minSize, (a, b) -> a < b);
                                                                  ^
    boolean cannot be converted to int
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
4 errors