/*#include <elapsedMillis.h>

elapsedMillis timeSinceInputHigh;

// Pin definitions
const int inputPins[] = {2, 3, 4, 5, 6, 7};
const int outputPins[] = {8, 9, 10, 11, 12, 13};
bool inputState[6] = {0};

void setup() {
  // Set input pins as input
  for (int i = 0; i < 6; i++) {
    pinMode(inputPins[i], INPUT_PULLUP);
  }

  // Set output pins as output
  for (int i = 0; i < 6; i++) {
    pinMode(outputPins[i], OUTPUT);
  }
}

void loop() {
  // Check all input pins
  for (int i = 0; i < 6; i++) {
    if (digitalRead(inputPins[i]) == HIGH) {
      if (!inputState[i]) {
        inputState[i] = true;
        digitalWrite(outputPins[i], HIGH);
        timeSinceInputHigh = 0;
      }
      else {
        if (timeSinceInputHigh >= 40) {
          digitalWrite(outputPins[i], !digitalRead(outputPins[i]));
          if (timeSinceInputHigh >= 44) {
            timeSinceInputHigh = 0;
          }
        }
      }
    }
    else {
      digitalWrite(outputPins[i], LOW);
      inputState[i] = false;
    }
  }
}*/








#include <elapsedMillis.h>

elapsedMillis timeSinceLastInput;

// Pin definitions
const int inputPins[] = {19, 18, 5, 17, 0, 2};
const int outputPins[] = {33, 25, 26, 27, 14, 12};
bool inputState[6] = {0};

void setup() {
  // Set input pins as input
  for (int i = 0; i < 6; i++) {
    pinMode(inputPins[i], INPUT_PULLUP);
  }

  // Set output pins as output
  for (int i = 0; i < 6; i++) {
    pinMode(outputPins[i], OUTPUT);
  }
}

void loop() {
  // Check all input pins
  for (int i = 0; i < 6; i++) {
    if (digitalRead(inputPins[i]) == LOW) {
      if (!inputState[i]) {
        inputState[i] = true;
        digitalWrite(outputPins[i], HIGH);
        delay(40);
        digitalWrite(outputPins[i], LOW);
        timeSinceLastInput = 0;
      }
      else {
        if (timeSinceLastInput > 4) {
          digitalWrite(outputPins[i], !digitalRead(outputPins[i]));
          timeSinceLastInput = 0;
        }
      }
    }
    else {
      digitalWrite(outputPins[i], LOW);
      inputState[i] = false;
    }
  }
}

/*#include <elapsedMillis.h>

elapsedMillis timeSinceInputHigh;

// Pin definitions
const int inputPins[] = {2, 3, 4, 5, 6, 7};
const int outputPins[] = {8, 9, 10, 11, 12, 13};
bool inputState[6] = {0};

void setup() {
    // Set input pins as input with internal pullup
    for (int i = 0; i < 6; i++) {
        pinMode(inputPins[i], INPUT_PULLUP);
    }

    // Set output pins as output
    for (int i = 0; i < 6; i++) {
        pinMode(outputPins[i], OUTPUT);
    }
}

void loop() {
    // Check all input pins
    for (int i = 0; i < 6; i++) {
        if (digitalRead(inputPins[i]) == LOW) { // inversed logic since using pullup
            if (!inputState[i]) {
                inputState[i] = true;
                digitalWrite(outputPins[i], HIGH);
                timeSinceInputHigh = 0;
            }
            else {
                if (timeSinceInputHigh >= 40) {
                    digitalWrite(outputPins[i], !digitalRead(outputPins[i]));
                    if (timeSinceInputHigh >= 44) {
                        timeSinceInputHigh = 0;
                    }
                }
            }
        }
        else {
            digitalWrite(outputPins[i], LOW);
            inputState[i] = false;
        }
    }
}*/