int a=13,b=12,c=14,d=15,e=2,f=4,p=27,q=26,r=5;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(a,OUTPUT);
  pinMode(b,OUTPUT);
  pinMode(c,OUTPUT);
  pinMode(d,OUTPUT);
  pinMode(e,OUTPUT);
  pinMode(f,OUTPUT);
  pinMode(p,INPUT);
  pinMode(q,INPUT);
  pinMode(r,INPUT);
}

void loop() {
p=digitalRead(27);
if(p==1)
{
  digitalWrite(a,HIGH);
  digitalWrite(f,HIGH);
  delay(1000);
}
else
{
  digitalWrite(a,LOW);
  digitalWrite(f,LOW);
  delay(1000);
}
q=digitalRead(26);
if(q==1)
{
  digitalWrite(b,HIGH);
  digitalWrite(e,HIGH);
  delay(1000);
}
else
{
  digitalWrite(b,LOW);
  digitalWrite(e,LOW);
  delay(1000);
}
r=digitalRead(5);
if(r==1)
{
  digitalWrite(c,HIGH);
  digitalWrite(d,HIGH);
  delay(1000);
}
else
{
  digitalWrite(c,LOW);
  digitalWrite(d,LOW);
  delay(1000);
}  
}