int led[] = {12, 13, 14, 25, 26, 27, 32, 33};
int zero[] = {0, 0, 0, 0, 0, 0, 1, 1};
int one[] = {1, 0, 0, 1, 1, 1, 1, 1};
int two[] = {0, 0, 1, 0, 0, 1, 0, 1};
int three[] = {0, 0, 0, 0, 1, 1, 0, 1};
int four[] = {1, 0, 0, 1, 1, 0, 0, 1};
int five[] = {0, 1, 0, 0, 1, 0, 0, 1};
int six[] = {0, 1, 0, 0, 0, 0, 0, 1};
int seven[] = {0, 0, 0, 1, 1, 1, 1, 1};
int eight[] = {0, 0, 0, 0, 0, 0, 0, 1};
int nine[] = {0, 0, 0, 0, 1, 0, 0, 1};
int i;
void setup() {
  for(int i=0; i<8; i++){
  pinMode(led[i], OUTPUT);
  }
}

void loop() {
  for(i=0; i<8; i++){
  digitalWrite(led[i], zero[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], one[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], two[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], three[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], four[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], five[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], six[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], seven[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], eight[i]);
  }
  delay(1000);

  for(i=0; i<8; i++){
  digitalWrite(led[i], nine[i]);
  }
  delay(1000);
}