const int btn1 = 12, btn2 = 14, btn3 = 27;
const int led1 = 26, led2 = 25;
bool ledState1 = false, ledState2 = false;

void setup() {
  Serial.begin(115200);
  pinMode(btn1, INPUT);
  pinMode(btn2, INPUT_PULLUP);
  pinMode(btn3, INPUT_PULLUP);
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
}

void loop() {
  bool btnPressed1 = digitalRead(btn1);
  Serial.print("Button 1: ");
  Serial.print(btnPressed1);
  bool btnPressed2 = digitalRead(btn2);
  Serial.print("Button 2: ");
  Serial.print(", Button 2: ");
  Serial.print(btnPressed2);
  bool btnPressed3 = digitalRead(btn3);
  Serial.print(",Button 3: ");
  Serial.println(btnPressed3);
  if (btnPressed1 == 1) {
    ledState1 = !ledState1;
  }
  if (btnPressed2 == 0) {
    ledState2 = !ledState2;
  }
  if (btnPressed3 == 0) {
    ledState1 = true;
    ledState2 = true;
  }
  digitalWrite(led1, ledState1);
  digitalWrite(led2, ledState2);
  delay(500);
}