int pins[]={2,4,5,18,19,22,23};
int data[3][7]={
  {1,1,1,0,0,0,1},
  {0,0,1,1,0,0,0},
  {1,0,0,0,0,0,1},
};
void setup(){
  for (int x=0;x<=6; x++)
  {
    pinMode(pins[x],OUTPUT);
  }
}
void loop()
{
  for(int y=0;y<=2;y++) {
    for(int x=0;x<=6;x++)
    {
      digitalWrite(pins[x],data[y][x]);
    }
    delay(1000);  
  }
}