int led1 = 3;
int led2 = 4;
int led3 = 5;
int led4 = 6;
int led5 = 7;
int led6 = 8;
int led7 = 9;
int led8 = 10;


void setup() {
pinMode(led1, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led3, OUTPUT);
pinMode(led4, OUTPUT);
pinMode(led5, OUTPUT);
pinMode(led6, OUTPUT);
pinMode(led7, OUTPUT);
pinMode(led8, OUTPUT);
}

void loop() {
  runnigLED(500,1,0,0,0,0,0,0,0);
  runnigLED(500,0,1,0,0,0,0,0,0);
  runnigLED(500,1,0,1,0,0,0,0,0);
  runnigLED(500,1,0,0,1,0,0,0,0);
  runnigLED(500,1,0,0,0,1,0,0,0);
  runnigLED(500,1,0,0,0,0,1,0,0);
  runnigLED(500,1,0,0,0,0,0,1,0);
  runnigLED(500,1,0,0,0,0,0,0,1);
}
void runnigLED(int waktu,bool a,bool a,bool a,bool a,bool a,bool a,bool a,bool a){

}