// C++ code
//
/*
  This program blinks pin 13 of the Arduino (the
  built-in LED)
*/
ISR(PCINT2_vect){
 //PORTB ^= 0b00000100; 
PORTD ^= 0b10000000;
}

ISR(PCINT0_vect){
    PORTB ^= 0b00000100; 
}
void setup()
{
 // DDRB |= (1<<PB0) | (1<<PB1) | (1<<PB2);
 // PORTB |= (1<<PB0) | (1<<PB1) | (1<<PB2);
 
  DDRB = 0b0000100;
  PORTB = 0b00000111;
  DDRD = 0b1000000;
  PORTD = 0b11100000;
  PCICR = 0b00000101;
  PCMSK2 = 0b01100000;
  PCMSK0 = 0b00000011;
  sei();
  

}

void loop()
{
  delay(50000000); // Delay a little bit to improve simulation performance
}