01/24 Code 2

Oliver Zhang and Andrew Jiakang Feng
  if(time>=T&&time<=T+2){
    digitalWrite(A0,HIGH);
  }else if(time>=T+3&&time<=T+4){
    digitalWrite(A0,LOW);
  }else if(time>=T+5&&time<=T+6){
    digitalWrite(A0,HIGH);
  }else if(time>T+6){
    time=0;
    digitalWrite(A0,LOW);
  }else{
    digitalWrite(A0,LOW);
  }