#include <Servo.h>
#include <LiquidCrystal_I2C.h>
Servo myservo;
int pos = 90;
int a = 0;
int b = 0;
int c = 0;
int d = 0;
int e = 0;
int f = 0;
int g = 0;
LiquidCrystal_I2C lcd(0x27,  16, 2);
void setup() {
  lcd.begin(16, 2);
  pinMode(13, INPUT);
  Serial.begin(9600);
  myservo.attach(11);
}

void loop() {
  int but = digitalRead(13);
  int lvl = analogRead(A0);
  int lvlmap = map(lvl, 0, 1024, 100, 0);
  if(e == 0){
    myservo.write(0);
    lcd.setCursor(1, 1);
    lcd.print("Click To Start");
    if(but > d){
      d = 1;
    }
    else if(but < d){
      d = 0;
      e = 1;
    }
  }
  else if(e == 1){
    c = 0;
    g = lvlmap;
    myservo.write(0);
    lcd.clear();
    lcd.setCursor(8, 0);
    lcd.print("3");
    delay(1000);
    lcd.setCursor(8, 0);
    lcd.print("2");
    delay(1000);
    lcd.setCursor(8, 0);
    lcd.print("1");
    delay(1000);
    lcd.setCursor(5, 0);
    lcd.print("Click!");
    e = 2;
  }
  else if(e == 2){
    if(but == 1){
      a = 1;
      f = f+1;
    }
    else if(but == 0){
      if(f > 200){
        e = 0;
        lcd.clear();
      }
      else if(f < 200){
        if(a == 1){
          c = c+g;
        }
        if(a == 0){
          c = c-1;
        }
        a = 0;
      }
      f = 0;
    }
    int c1 = map(c, 0, 1000, 0, 180);
    myservo.write(c1);
    if(c > 2000){
      lcd.setCursor(0, 0);
      lcd.print("Congrats You Won");
      lcd.setCursor(5, 1);
      lcd.print("You Won");
      delay(2000);
      e = 0;
    }
  }
  Serial.println(lvlmap);
}