int ledh1 = 2;
int ledk1 = 3;
int ledm1 = 4;
int ledh2 = 5;
int ledk2 = 6;
int ledm2 = 7;
int ledm3 = 8;
int ledk3 = 9;
int ledh3 = 10;
int ledh4 = 11;
int ledk4 = 12;
int ledm4 = 13;
void setup() {
  pinMode(ledm1, OUTPUT);
  pinMode(ledk1, OUTPUT);
  pinMode(ledh1, OUTPUT);
  pinMode(ledm2, OUTPUT);
  pinMode(ledk2, OUTPUT);
  pinMode(ledh2, OUTPUT);
  pinMode(ledm3, OUTPUT);
  pinMode(ledk3, OUTPUT);
  pinMode(ledh3, OUTPUT);
  pinMode(ledm4, OUTPUT);
  pinMode(ledk4, OUTPUT);
  pinMode(ledh4, OUTPUT);
  Serial.begin(9600);
}
void loop() {
  runningLED(1,0,1,0,0,0,0,0,0,1,0,1);
  delay(4000);
  runningLED(0,0,0,0,1,0,1,0,0,1,0,1);
  delay(1000);
  runningLED(0,1,0,1,0,0,0,0,1,0,1,0);
  delay(4000);
  runningLED(0,0,0,0,0,1,0,1,1,0,1,0);
  delay(1000);

}

void runningLED(bool a,bool b,bool c,bool d,bool e,bool f,bool g,bool h,bool i,bool j,bool k,bool l){
  if(a== 1){
    digitalWrite(ledh1, HIGH);
  }
  else{
    digitalWrite(ledh1, LOW);
  }

  if(b== 1){
    digitalWrite(ledh2, HIGH);
  }
  else{
    digitalWrite(ledh2, LOW);
    }

  if(c== 1){
    digitalWrite(ledh3, HIGH);
  }
  else{
    digitalWrite(ledh3, LOW);
    }

  if(d== 1){
    digitalWrite(ledh4, HIGH);
  }
  else{
    digitalWrite(ledh4, LOW);
    }

  if(e== 1){
    digitalWrite(ledk1, HIGH);
  }
  else{
    digitalWrite(ledk1, LOW);
    }

  if(f== 1){
    digitalWrite(ledk2, HIGH);
  }
  else{
    digitalWrite(ledk2, LOW);
    }

  if(g== 1){
    digitalWrite(ledk3, HIGH);
  }
  else{
    digitalWrite(ledk3, LOW);
    }

  if(h== 1){
    digitalWrite(ledk4, HIGH);
  }
  else{
    digitalWrite(ledk4, LOW);
    }

  if(i== 1){
    digitalWrite(ledm1, HIGH);
  }
  else{
    digitalWrite(ledm1, LOW);
    }

  if(j== 1){
    digitalWrite(ledm2, HIGH);
  }
  else{
    digitalWrite(ledm2, LOW);
    }

  if(k== 1){
    digitalWrite(ledm3, HIGH);
  }
  else{
    digitalWrite(ledm3, LOW);
    }

  if(l== 1){
    digitalWrite(ledm4, HIGH);
  }
  else{
    digitalWrite(ledm4, LOW);
    }
   
}