#define VERT_PIN A0
#define HORZ_PIN A1
#define SEL_PIN  12
#define GREEN 2
#define YELLOW 3
#define RED 4
#define BLUE 5

void setup() {
  pinMode(VERT_PIN, INPUT);
  pinMode(HORZ_PIN, INPUT);
  pinMode(SEL_PIN, INPUT_PULLUP);
  pinMode(BLUE, OUTPUT);
  pinMode(GREEN, OUTPUT);
  pinMode(YELLOW, OUTPUT);
  pinMode(RED, OUTPUT);

}

void loop() {
  int horz = analogRead(HORZ_PIN);
  int vert = analogRead(VERT_PIN);

  if (vert < 300) {
    digitalWrite(YELLOW, HIGH);
  } else {
    digitalWrite(YELLOW, LOW);
  }

  if (vert > 700) {
    digitalWrite(BLUE, HIGH);
  } else {
    digitalWrite(BLUE, LOW);
  }

  if (horz < 300) {
    digitalWrite(GREEN, HIGH);
  } else {
    digitalWrite(GREEN, LOW);
  }

  if (horz > 700) {
    digitalWrite(RED, HIGH);
  } else {
    digitalWrite(RED, LOW);
  }


}