int interval_R;
int interval_G;
int interval_B;

bool red;
bool green;
bool blue;

void setup() {
  // put your setup code here, to run once:
  for (int i = 2; i < 5; i++){
    pinMode(i, INPUT);
  }
  for (int i = 8; i < 11; i++){
    pinMode(i, OUTPUT);
  }
  Serial.begin(9600);
}

void loop() {
  interval_R = 1000;
  interval_G = 1000;
  interval_B = 1000;

  red = digitalRead(4);
  green = digitalRead(3);
  blue = digitalRead(2);
  
  if (red) {
    interval_R = 500;
  }
  if (green) {
    interval_G = 500;
  }
  if (blue) {
    interval_B = 500;
  }
  
  Serial.println(interval_R);
  Serial.println(interval_G);
  Serial.println(interval_B);
  if (!(green && blue && red)){
    digitalWrite(8 , (millis()/interval_B)%2 && (!green || blue)  && (!red || blue));
    digitalWrite(9 , (millis()/interval_G)%2 && (!blue || green) && (!red || green));
    digitalWrite(10, (millis()/interval_R)%2 && (!green || red)  && (!blue || red));
  } 
  else {
    digitalWrite(8 , ((millis()/250)%2));
    digitalWrite(9 , ((millis()/250)%2));
    digitalWrite(10, ((millis()/250)%2));
  }
}