#define btnR  35
#define btnA  34
#define btnV  32

#define ledA  23
#define ledR  22
#define ledV  21

void setup() {
  pinMode(ledA,OUTPUT);
  pinMode(ledR,OUTPUT);
  pinMode(ledV,OUTPUT);

  pinMode(btnR,INPUT);
  pinMode(btnA,INPUT);
  pinMode(btnV,INPUT);
  
}

void loop() {

    if( digitalRead(btnR) == HIGH){
        digitalWrite(ledR,HIGH);
    }
    else{
       digitalWrite(ledR,LOW);
    }

    if( digitalRead(btnV) == HIGH){
        digitalWrite(ledV,HIGH);
    }
    else{
       digitalWrite(ledV,LOW);
    }

    if( digitalRead(btnA) == HIGH){
        digitalWrite(ledA,HIGH);
    }
    else{
       digitalWrite(ledA,LOW);
    }
    
}