void setup() {
//13=A,12=B,10=C,9=D,8=E,7=F,6=G
  // put your setup code here, to run once:
pinMode(13,OUTPUT);
pinMode(12,OUTPUT);
pinMode(10,OUTPUT);
pinMode(9,OUTPUT);
pinMode(8,OUTPUT);
pinMode(7,OUTPUT);
pinMode(6,OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(13, LOW);
digitalWrite(12, HIGH);
digitalWrite(10, LOW);
digitalWrite(9, LOW);
digitalWrite(8, HIGH);
digitalWrite(7, LOW);
digitalWrite(6, LOW);
}