int seg[]= {0x5B, 0x06,0x06,0x06, 0x66, 0x06, 0x07, 0x3F };

void setup() {
  // put your setup code here, to run once:
  DDRA=0xFF;
}

void loop() {
  // put your main code here, to run repeatedly:
  for (int a=0; a<=8;a++){
    PORTA=seg[a];
    delay(1000);
    PORTA=0x00;
    delay(500);
    if (a==1){
      digitalWrite(29, HIGH);
      delay(1000);
    }
    else if(a==3){
      digitalWrite(29, HIGH);
      delay(1000);
    }
  }
}