const int LedR = 12;
const int LedU = 11;
const int LedB = 10;
const int pbR = 9;
const int pbH = 8;
void setup() {
  Serial.begin(9600);
  Serial.println("sistem siap di mulai");
  pinMode(LedR, OUTPUT);
  pinMode(LedU, OUTPUT);
  pinMode(LedB, OUTPUT);
  pinMode(pbR, INPUT);
  pinMode(pbH, INPUT);

}

void loop() {
  Serial.println(digitalRead(pbR));
  Serial.println(digitalRead(pbH));

  if(digitalRead(pbR)==1 && digitalRead(pbH)==0){
    digitalWrite(LedR, HIGH);
  }else{
    digitalWrite(LedR, LOW);
  }

  
  if(digitalRead(pbR)==0 && digitalRead(pbH)==1){
    digitalWrite(LedU, HIGH);
  }else{
    digitalWrite(LedU, LOW);
  }


  if(digitalRead(pbR)==1 && digitalRead(pbH)==1){
    digitalWrite(LedB, HIGH);
  }else{
    digitalWrite(LedB, LOW);
  }

}