//boris froilan huanca gonzales
int boton1 = 1;
int boton2 = 8;

void setup()
{
    pinMode(boton1, INPUT);
    pinMode(boton2, INPUT);
    pinMode(2, OUTPUT);
    pinMode(3, OUTPUT);
    pinMode(4, OUTPUT);
    pinMode(9, OUTPUT);
    pinMode(10, OUTPUT);
    pinMode(11, OUTPUT);
}

void loop()
{
    if (digitalRead(boton1) == HIGH)
        luces1();
    else
    {
        digitalWrite(2, LOW);
        digitalWrite(3, LOW);
        digitalWrite(4, LOW);
    }

    if (digitalRead(boton2) == HIGH)
        luces2();
    else
    {
        digitalWrite(9, LOW);
        digitalWrite(10, LOW);
        digitalWrite(11, LOW);
    }
}

void luces1()
{
    for (int i = 2; i <= 4; i++)
    {
        digitalWrite(i, HIGH);
        if (i > 2) digitalWrite(i - 1, LOW); 
        delay(300);
    }
    digitalWrite(4, LOW); 
}

void luces2()
{
    for (int i = 11; i >= 9; i--)
    {
        digitalWrite(i, HIGH);
        if (i < 11) digitalWrite(i + 1, LOW); 
        delay(300);
    }
    digitalWrite(9, LOW); 
}