// C++ code
//
ISR(INT0_vect){
 if(PIND & 0b00000100)
  PORTB ^= (1<<PB0);
  
  //{PORTD &= 0b01111111; }
    //else 
       //PORTD |=0b10000000; */
}
  
ISR(INT1_vect){
 if(PIND & 0b00001000)
  PORTB ^= (1<<PB1);
  
  //{PORTD &= 0b01111111; }
    //else 
       //PORTD |=0b10000000; */
}
  
void setup()
{
 
  DDRB = 0XFF; PORTB = 0XFF;
  PORTD |= 0b11001100;//(1<<PD2) | (1<<PD3) | (1<<PD6) | (1<<PD7);
  EICRA = 0b00000001;
  EIMSK |= (1<<INT0)|(1<<INT1);
 SREG |= (1<<7); sei() ;
}

void loop()
{
      
  // delay(1000); // Wait for 1000 millisecond(s)
  //digitalWrite(LED_BUILTIN, LOW);
  delay(50000); // Wait for 1000 millisecond(s)
}