int l1 = 13;
int l2 = 12;
int l3 = 11;
int l4 = 10;
int l5 = 9;
int l6 = 8;
int l7 = 7;
int l8 = 6;
int l9 = 5;
int l10 = 4;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  if(!Serial)Serial.println("serial ok..");
  pinMode(l1, OUTPUT);
  pinMode(l2, OUTPUT);
  pinMode(l3, OUTPUT);
  pinMode(l4, OUTPUT);
  pinMode(l5, OUTPUT);
  pinMode(l6, OUTPUT);
  pinMode(l7, OUTPUT);
  pinMode(l8, OUTPUT);
  pinMode(l9, OUTPUT);
  pinMode(l10, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:


digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
delay(300);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
delay(100);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(300);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(100);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
delay(300);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
delay(100);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(300);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(100);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
delay(300);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
delay(100);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(300);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(100);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
delay(300);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
delay(100);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(300);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(100);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
delay(300);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
delay(100);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(300);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(100);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
delay(300);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
delay(100);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(300);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(100);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
delay(300);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
delay(100);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(300);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(100);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(500);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(1000);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(500);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(1000);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(500);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(1000);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(500);
digitalWrite(l1, HIGH);
delay(100);
digitalWrite(l1, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l10, HIGH);
delay(100);
digitalWrite(l10, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l1, HIGH);
delay(100);
digitalWrite(l1, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l10, HIGH);
delay(100);
digitalWrite(l10, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l1, HIGH);
delay(100);
digitalWrite(l1, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l10, HIGH);
delay(100);
digitalWrite(l10, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l1, HIGH);
delay(100);
digitalWrite(l1, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l10, HIGH);
delay(100);
digitalWrite(l10, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l1, HIGH);
delay(100);
digitalWrite(l1, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l10, HIGH);
delay(100);
digitalWrite(l10, LOW);
delay(50);
digitalWrite(l9, HIGH);
delay(100);
digitalWrite(l9, LOW);
delay(50);
digitalWrite(l8, HIGH);
delay(100);
digitalWrite(l8, LOW);
delay(50);
digitalWrite(l7, HIGH);
delay(100);
digitalWrite(l7, LOW);
delay(50);
digitalWrite(l6, HIGH);
delay(100);
digitalWrite(l6, LOW);
delay(50);
digitalWrite(l5, HIGH);
delay(100);
digitalWrite(l5, LOW);
delay(50);
digitalWrite(l4, HIGH);
delay(100);
digitalWrite(l4, LOW);
delay(50);
digitalWrite(l3, HIGH);
delay(100);
digitalWrite(l3, LOW);
delay(50);
digitalWrite(l2, HIGH);
delay(100);
digitalWrite(l2, LOW);
delay(50);
digitalWrite(l1, HIGH);
delay(100);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(500);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(1000);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(500);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(1000);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(500);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(1000);
digitalWrite(l1, LOW);
digitalWrite(l3, LOW);
digitalWrite(l5, LOW);
digitalWrite(l7, LOW);
digitalWrite(l9, LOW);
digitalWrite(l2, LOW);
digitalWrite(l4, LOW);
digitalWrite(l6, LOW);
digitalWrite(l8, LOW);
digitalWrite(l10, LOW);
delay(500);
digitalWrite(l1, HIGH);
digitalWrite(l3, HIGH);
digitalWrite(l5, HIGH);
digitalWrite(l7, HIGH);
digitalWrite(l9, HIGH);
digitalWrite(l2, HIGH);
digitalWrite(l4, HIGH);
digitalWrite(l6, HIGH);
digitalWrite(l8, HIGH);
digitalWrite(l10, HIGH);
delay(1000);
  

}