#include <Servo.h>

Servo myservo;


void setup() {
  myservo.attach(9);
  pinMode(2, INPUT);
  digitalWrite(2, HIGH);
  pinMode(3, INPUT);
  digitalWrite(3, HIGH);
  pinMode(9, INPUT);
  hore();

  attachInterrupt(digitalPinToInterrupt(3), hore, FALLING);
  attachInterrupt(digitalPinToInterrupt(2), dole, FALLING);
  

}

void loop() {
  
  
}

void hore()
{
  
  myservo.write(0); 
}

void dole()
{
 
  myservo.write(90);
}