Bac-Ka-Poux-Bêle 2019-2020

Bonjour, je voudrais simplifier un programme que j'ai effectuer qui est beaucoup trop long.

int T = 1000;
int TimeA = (100 * T) / 2700;
int TimeB = (250 * T) / 2700;

void setup() {

pinMode(0, OUTPUT);
pinMode(1, OUTPUT);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);

}

void loop(){
digitalWrite(0, HIGH);
delay(TimeA);
digitalWrite(0, LOW);
digitalWrite(1, HIGH);
delay(TimeA);
digitalWrite(1, LOW);
digitalWrite(2, HIGH);
delay(TimeA);
digitalWrite(2, LOW);
digitalWrite(3, HIGH);
delay(TimeA);
digitalWrite(3, LOW);
digitalWrite(4, HIGH);
delay(TimeA);
digitalWrite(4, LOW);
digitalWrite(5, HIGH);
delay(TimeA);
digitalWrite(5, LOW);
digitalWrite(4, HIGH);
delay(TimeA);
digitalWrite(4, LOW);
digitalWrite(3, HIGH);
delay(TimeA);
digitalWrite(3, LOW);
digitalWrite(2, HIGH);
delay(TimeA);
digitalWrite(2, LOW);
digitalWrite(1, HIGH);
delay(TimeA);
digitalWrite(1, LOW);
digitalWrite(0, HIGH);
delay(TimeA);
digitalWrite(0, LOW);
delay(TimeA);
digitalWrite(0, HIGH);
digitalWrite(1, HIGH);
digitalWrite(2, HIGH);
digitalWrite(3, HIGH);
digitalWrite(4, HIGH);
digitalWrite(5, HIGH);
delay(TimeB);
digitalWrite(0, LOW);
digitalWrite(1, LOW);
digitalWrite(2, LOW);
digitalWrite(3, LOW);
digitalWrite(4, LOW);
digitalWrite(5, LOW);
delay(TimeB);
digitalWrite(0, HIGH);
digitalWrite(1, HIGH);
digitalWrite(2, HIGH);
digitalWrite(3, HIGH);
digitalWrite(4, HIGH);
digitalWrite(5, HIGH);
delay(TimeB);
digitalWrite(0, LOW);
digitalWrite(1, LOW);
digitalWrite(2, LOW);
digitalWrite(3, LOW);
digitalWrite(4, LOW);
digitalWrite(5, LOW);
delay(TimeB);
digitalWrite(0, HIGH);
digitalWrite(1, HIGH);
digitalWrite(2, HIGH);
digitalWrite(3, HIGH);
digitalWrite(4, HIGH);
digitalWrite(5, HIGH);
delay(TimeB);
digitalWrite(0, LOW);
digitalWrite(1, LOW);
digitalWrite(2, LOW);
digitalWrite(3, LOW);
digitalWrite(4, LOW);
digitalWrite(5, LOW);
delay(TimeB);
digitalWrite(0, HIGH);
digitalWrite(1, HIGH);
digitalWrite(2, HIGH);
digitalWrite(3, HIGH);
digitalWrite(4, HIGH);
digitalWrite(5, HIGH);
delay(250);

T = T + 250;
T <= 5000;
if (T=5000)
{
T=1000;
}

}

Merci