AI 核心代码,估值1个亿

publick class AiMain {
  publick static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    String str;
    while(true){
      str = sc.next();
      str = str.replace("吗","");
      str = str.replace("?","!");
      str = str.replace("？","!");
      System.out.println(str);
    }
  }
}