import java.util.Scanner;
public class ISMAIL {
    public static void main(String[] args){
        Scanner scan=new Scanner(System.in);
        int array1[]=new int[10];
        for (int i=0;i<array1.length;i++){
            array1[i]=i+1;
        }
        long start = System.currentTimeMillis();
        int numbercorrect=0;
        int numberincorrect=0;
        for(int a=0;a<60;a++){
            int operator=0;
            String operator2=" ";
            int x=array1[(int)(Math.random()*9+1)];
            int y=array1[(int)(Math.random()*9+1)];
            if((int)(Math.random()*9+1)<=5){
                operator=x+y;
                operator2="+";
                System.out.println(Integer.toString(x)+operator2+Integer.toString(y));
            }
            else{
                operator2="-";
                if(x>y){
                    operator=x-y;
                    System.out.println(Integer.toString(x)+operator2+Integer.toString(y));
                }
                else{
                    operator=y-x;
                    System.out.println(Integer.toString(y)+operator2+Integer.toString(x));
                }
            }
            System.out.println("Please enter your answer");
            int answer=scan.nextInt();

            if(answer==operator){
                System.out.println("WELL DONE!!!!");
                numbercorrect++;
            }
            else{
                System.out.println("Wrong");
                printfunction(x,y,operator2);
                numberincorrect++;
            }
            System.out.println("Would you like to end the game");
            String endgame=scan.next();
            if(endgame=="N"||endgame=="n"){
                break;
            }
        }
        long end = System.currentTimeMillis();
        float difference=(float)((end-start)/1000);
        int score=(int)(difference*numbercorrect*60);
        System.out.println("\n");
        System.out.println("Your score was"+score);
        System.out.println("\n");
        System.out.println("You got "+numbercorrect+"correct and "+numberincorrect+"incorrect");
    }
    public static void printfunction(int a, int b, String c){
        int x=0;
        int y=0;
        if(c=="+"){
            for (int i=0;i<a;i++){
                System.out.print("()");
            }
            System.out.println();
            for (int i=0;i<b;i++){
                System.out.print("()");
            }
            System.out.println();
            for (int i=0;i<a+b;i++){
                System.out.print("()");
            }
        }
        else{
            if(a>b){
                x=a;
                y=b;
            }
            else{
                x=b;
                y=a;
            }
            for (int i=0;i<x;i++){
                System.out.print("()");
            }
            System.out.println();
            for (int i=0;i<y;i++){
                System.out.print("()");
            }
            System.out.println();
            for (int i=0;i<x;i++){
                System.out.print("()");
            }
            for (int i=0;i<y;i++){
                System.out.print("(/)");
            }
            System.out.println();
            for (int i=0;i<x-y;i++){
                System.out.print("()");
            }
            System.out.println();
        }
    }


}