typedef struct {
  unsigned long contact1 ;
  unsigned long contact2 ;
}Paire;

Paire tabPaires[2];


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  randomSeed(analogRead(0));
  Serial.println("Hello, ESP32!");
}

void loop() {
  for(int a=0; a<2; a++) {
    unsigned int temp;

    temp = random(100);
    //Serial.print("Temp: ");Serial.println(temp);
    if (tabPaires[a].contact1 == 0 && temp > 35 && temp < 60) tabPaires[a].contact1 = millis();
    temp = random(100);
    //Serial.print("Temp: ");Serial.println(temp);
    if (tabPaires[a].contact2 == 0 && tabPaires[a].contact1 > 0 && temp > 75) tabPaires[a].contact2 = millis();

    if (tabPaires[a].contact1 > 0 && tabPaires[a].contact2 > 0){
      Serial.print("Paire(");Serial.print(a);Serial.print("): ");Serial.println(tabPaires[a].contact2 - tabPaires[a].contact1);
    } else {
      Serial.print("Paire(");Serial.print(a);Serial.print("): ");
      Serial.print(tabPaires[a].contact1);Serial.print(", ");Serial.println(tabPaires[a].contact2);
    }
  }
  Serial.println("--------");
  delay(1000);
}