int prdlacka = 12;
int LED_PIN2 = 11;
int LED_PIN3 = 10;
int LED_PIN4 = 9;
int LED_PIN5 = 8;
int LED_PIN6 = 7;
int LED_PIN7 = 6;
int LED_PIN8 = 5;
int LED_PIN9 = 4;
int LED_PIN10 = 3;
int LED_PIN11 = 2;
int PAUSE = 50;
int APAUSE = 400;
int ENDPAUSE = 600;
void setup() {
  // put your setup code here, to run once:
pinMode(prdlacka, OUTPUT);
pinMode(LED_PIN2, OUTPUT);
pinMode(LED_PIN3, OUTPUT);
pinMode(LED_PIN4, OUTPUT);
pinMode(LED_PIN5, OUTPUT);
pinMode(LED_PIN6, OUTPUT);
pinMode(LED_PIN7, OUTPUT);
pinMode(LED_PIN8, OUTPUT);
pinMode(LED_PIN9, OUTPUT);
pinMode(LED_PIN10, OUTPUT);
pinMode(LED_PIN11, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(prdlacka, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN2, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN3, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN4, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN5, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN6, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN7, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN8, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN9, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN10, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN11, HIGH);
delay(ENDPAUSE);
digitalWrite(prdlacka, LOW);
digitalWrite(LED_PIN2, LOW);
digitalWrite(LED_PIN3, LOW);
digitalWrite(LED_PIN4, LOW);
digitalWrite(LED_PIN5, LOW);
digitalWrite(LED_PIN6, LOW);
digitalWrite(LED_PIN7, LOW);
digitalWrite(LED_PIN8, LOW);
digitalWrite(LED_PIN9, LOW);
digitalWrite(LED_PIN10, LOW);
digitalWrite(LED_PIN11, LOW);
delay(APAUSE);
}