const int baka = 13;
const int nani = 12;
const int noni = 11;
const int nabi = 10;
const int nati = 9;
const int loli= 8;
const int babi = 7;
const int dadi = 6;
const int dada = 5;
const int baba = 4;

void setup(){
  pinMode(baka , OUTPUT);
  pinMode(nani, OUTPUT);
  pinMode(noni , OUTPUT);
  pinMode(nabi, OUTPUT);
  pinMode(nati, OUTPUT);
  pinMode(loli, OUTPUT);
  pinMode(babi, OUTPUT);
  pinMode(dadi, OUTPUT);
  pinMode(dada, OUTPUT);
  pinMode(baba, OUTPUT);
}

void loop(){
  digitalWrite(baka, HIGH);
  delay(500);
  digitalWrite(baka, LOW);
  delay(500);
  digitalWrite(nani, HIGH);
  delay(500);
  digitalWrite(nani, LOW);
  delay(500);
  digitalWrite(noni, HIGH);
  delay(500);
  digitalWrite(noni, LOW);
  delay(500);
  digitalWrite(nabi, HIGH);
  delay(500);
  digitalWrite(nabi, LOW);
  delay(500);
  digitalWrite(nati, HIGH);
  delay(500);
  digitalWrite(nati, LOW);
  delay(500);
  digitalWrite(loli, HIGH);
  delay(500);
  digitalWrite(loli, LOW);
  delay(500);
  digitalWrite(babi, HIGH);
  delay(500);
  digitalWrite(babi, LOW);
  delay(500);
  digitalWrite(dadi, HIGH);
  delay(500);
  digitalWrite(dadi, LOW);
  delay(500);
  digitalWrite(dada, HIGH);
  delay(500);
  digitalWrite(dada , LOW);
  delay(500);
  digitalWrite(baba, HIGH);
  delay(500);
  digitalWrite(baba, LOW);
  delay(500);
}