int A=1;
int B=2;
int DP=3;
int C=4;
int D=5;
int E=6;
int F=7;
int G=8;

void setup() {
  pinMode(1,OUTPUT);
  pinMode(2,OUTPUT);
  pinMode(3,OUTPUT);
  pinMode(4,OUTPUT);
  pinMode(5,OUTPUT);
  pinMode(6,OUTPUT);
  pinMode(7,OUTPUT);
  pinMode(8,OUTPUT);
}

void loop() {
  digitalWrite(G,1);
  digitalWrite(A,0);
  digitalWrite(B,0);
  digitalWrite(C,0);
  digitalWrite(D,0);
  digitalWrite(E,0);
  digitalWrite(F,0);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,1);
  digitalWrite(A,1);
  digitalWrite(B,0);
  digitalWrite(C,0);
  digitalWrite(D,1);
  digitalWrite(E,1);
  digitalWrite(F,1);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,0);
  digitalWrite(A,0);
  digitalWrite(B,0);
  digitalWrite(C,1);
  digitalWrite(D,0);
  digitalWrite(E,0);
  digitalWrite(F,1);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,0);
  digitalWrite(A,0);
  digitalWrite(B,0);
  digitalWrite(C,0);
  digitalWrite(D,0);
  digitalWrite(E,1);
  digitalWrite(F,1);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,0);
  digitalWrite(A,1);
  digitalWrite(B,0);
  digitalWrite(C,0);
  digitalWrite(D,1);
  digitalWrite(E,1);
  digitalWrite(F,0);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,0);
  digitalWrite(A,0);
  digitalWrite(B,1);
  digitalWrite(C,0);
  digitalWrite(D,0);
  digitalWrite(E,1);
  digitalWrite(F,0);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,0);
  digitalWrite(A,0);
  digitalWrite(B,1);
  digitalWrite(C,0);
  digitalWrite(D,0);
  digitalWrite(E,0);
  digitalWrite(F,0);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,1);
  digitalWrite(A,0);
  digitalWrite(B,0);
  digitalWrite(C,0);
  digitalWrite(D,1);
  digitalWrite(E,1);
  digitalWrite(F,1);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,0);
  digitalWrite(A,0);
  digitalWrite(B,0);
  digitalWrite(C,0);
  digitalWrite(D,0);
  digitalWrite(E,0);
  digitalWrite(F,0);
  digitalWrite(DP,0);
  delay(2000);
  digitalWrite(G,0);
  digitalWrite(A,0);
  digitalWrite(B,0);
  digitalWrite(C,0);
  digitalWrite(D,0);
  digitalWrite(E,1);
  digitalWrite(F,0);
  digitalWrite(DP,0);
  delay(2000);

}