gistfile1.java

    public static void main(String[] args){
        Scanner s = new Scanner(System.in);
        String stuff = s.nextLine();

        String[] x = stuff.split(" ");

        int highest = 0;

        for(String f : x){
            if(Integer.parseInt(f) > highest){
                highest = Integer.parseInt(f);
            }
        }

        for(int i = 0; i < highest; i++){
            String line = "";

            for(String l : x){
                if(Integer.parseInt(l) >= highest - i){
                    line += "*";
                }else{
                    line += " ";
                }
            }

            System.out.println(line);
        }


        for(int i = highest - 1; i >= 0; i--){
            String line = "";

            for(String l : x){
                if(Integer.parseInt(l) >= highest - i){
                    line += "*";
                }else{
                    line += " ";
                }
            }

            System.out.println(line);
        }
    }