제출 #143899

실행 실패 (제출 코드 컴파일 에러)

Main.java:50: error: incompatible types: Node cannot be converted to int
      int now = q.poll();
                      ^
Main.java:51: error: int cannot be dereferenced
      if (minCost[now.nextNode] < now.cost) continue;
                     ^
Main.java:51: error: int cannot be dereferenced
      if (minCost[now.nextNode] < now.cost) continue;
                                     ^
Main.java:53: error: int cannot be dereferenced
      for (Node next: graph.get(now.nextNode)) {
                                   ^
Main.java:56: error: int cannot be dereferenced
        if (newCost < minCost[now.nextNode]) {
                                 ^
Main.java:57: error: int cannot be dereferenced
          minCost[now.nextNode] = newCost;
                     ^
Main.java:58: error: int cannot be dereferenced
          q.offer(new Node(now.nextNode, newCost));
                              ^
7 errors