int p = 11;
int q = 2;
int r = 21;
bool s,t,v;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  s=(p-1) < (q+r);
  t=(r/3) == q;
  v=(s || t) && !t;
  Serial.println(s);
  Serial.println(t);
  Serial.println(v);
}

void loop() {
  
}