// C++ code

//

void setup()

{

pinMode(1, OUTPUT);

pinMode(2, OUTPUT);

pinMode(3, OUTPUT);

pinMode(4, OUTPUT);

pinMode(5, OUTPUT);

}

void loop()

{

digitalWrite(1, HIGH);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(1, LOW);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(2, HIGH);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(2, LOW);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(3, HIGH);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(3, LOW);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(4, HIGH);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(4, LOW);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(5, HIGH);

delay(250); // Wait for 250 millisecond(s)

digitalWrite(5, LOW);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(1, HIGH);

digitalWrite(1, HIGH);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(2, HIGH);

digitalWrite(2, HIGH);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(3, HIGH);

digitalWrite(3, HIGH);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(4, HIGH);

digitalWrite(4, HIGH);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(5, HIGH);

digitalWrite(5, HIGH);

delay(20); // Wait for 20 millisecond(s)

digitalWrite(5, LOW);

digitalWrite(5, LOW);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(4, LOW);

digitalWrite(4, LOW);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(3, LOW);

digitalWrite(3, LOW);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(2, LOW);

digitalWrite(2, LOW);

delay(50); // Wait for 50 millisecond(s)

digitalWrite(1, LOW);

delay(10); // Wait for 10 millisecond(s)

}

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