const int led1 = 1;
const int led2 = 2;
const int led3 = 3;
const int led4 = 4;
const int led5 = 5;
const int led6 = 6;
const int led7 = 7;
const int led8 = 8;
const int led9 = 9;
const int led10 = 10;
const int led11 = 11;
const int led12 = 12;
const int led13 = 13;
const int led14 = 14;
const int led15 = 15;
const int led16 = 16;
const int led17 = 17;
const int led18 = 18;
const int led19 = 19;
const int led20 = 20;
const int led21 = 21;
const int time = 100;

void setup() {
pinMode(led1, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led3, OUTPUT);
pinMode(led4, OUTPUT);
pinMode(led5, OUTPUT);
pinMode(led6, OUTPUT);
pinMode(led7, OUTPUT);
pinMode(led8, OUTPUT);
pinMode(led9, OUTPUT);
pinMode(led10, OUTPUT);
pinMode(led11, OUTPUT);
pinMode(led12, OUTPUT);
pinMode(led13, OUTPUT);
pinMode(led14, OUTPUT);
pinMode(led15, OUTPUT);
pinMode(led16, OUTPUT);
pinMode(led17, OUTPUT);
pinMode(led18, OUTPUT);
pinMode(led19, OUTPUT);
pinMode(led20, OUTPUT);
pinMode(led21, OUTPUT);

}

void loop() {
//1
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);
delay(time);
digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
delay(time);

//2
digitalWrite(led2, HIGH);
digitalWrite(led6, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);
delay(time);
digitalWrite(led2, LOW);
digitalWrite(led6, LOW);
digitalWrite(led3, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
delay(time);

//3
digitalWrite(led2, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);
delay(time);
digitalWrite(led2, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
delay(time);

//4
digitalWrite(led2, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led7, HIGH);
delay(time);
digitalWrite(led2, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led7, LOW);
delay(time);

//5
digitalWrite(led7, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);
delay(time);
digitalWrite(led7, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
delay(time);

//6
digitalWrite(led7, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);
digitalWrite(led6, HIGH);
delay(time);
digitalWrite(led7, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
digitalWrite(led6, LOW);
delay(time);

//7
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led3, HIGH);
delay(time);
digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
digitalWrite(led4, LOW);
digitalWrite(led3, LOW);
delay(time);

//8
digitalWrite(led7, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);
digitalWrite(led6, HIGH);
delay(time);
digitalWrite(led7, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led2, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
digitalWrite(led6, LOW);
delay(time);

//9
digitalWrite(led7, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);
delay(time);
digitalWrite(led7, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led2, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
delay(time);

//10
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
delay(time);

//20
digitalWrite(led2, HIGH);
digitalWrite(led6, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led2, LOW);
digitalWrite(led6, LOW);
digitalWrite(led3, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
delay(time);

//30
digitalWrite(led2, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led2, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
delay(time);

//40
digitalWrite(led2, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led7, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led2, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led7, LOW);
delay(time);

//50
digitalWrite(led7, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led7, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
delay(time);

//60
digitalWrite(led7, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);
digitalWrite(led6, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led7, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
digitalWrite(led6, LOW);
delay(time);

//70
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led3, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
digitalWrite(led4, LOW);
digitalWrite(led3, LOW);
delay(time);

//80
digitalWrite(led7, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);
digitalWrite(led6, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led7, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led2, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
digitalWrite(led6, LOW);
delay(time);

//9
digitalWrite(led7, HIGH);
digitalWrite(led1, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led4, HIGH);
digitalWrite(led5, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led9, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led9, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led14, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led14, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led12, HIGH);
delay(time);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led14, LOW);
digitalWrite(led13, LOW);
digitalWrite(led8, LOW);
digitalWrite(led12, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led8, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led8, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led10, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led10, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);
delay(time);
digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led10, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);
delay(time);

digitalWrite(led7, LOW);
digitalWrite(led1, LOW);
digitalWrite(led3, LOW);
digitalWrite(led2, LOW);
digitalWrite(led4, LOW);
digitalWrite(led5, LOW);
delay(time);

//100
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);

digitalWrite(led9, HIGH);
digitalWrite(led8, HIGH);
digitalWrite(led11, HIGH);
digitalWrite(led13, HIGH);
digitalWrite(led12, HIGH);
digitalWrite(led14, HIGH);

digitalWrite(led15, HIGH);
digitalWrite(led16, HIGH);
digitalWrite(led18, HIGH);
digitalWrite(led19, HIGH);
digitalWrite(led20, HIGH);
digitalWrite(led21, HIGH);
delay(time);
digitalWrite(led15, LOW);
digitalWrite(led16, LOW);
digitalWrite(led18, LOW);
digitalWrite(led19, LOW);
digitalWrite(led20, LOW);
digitalWrite(led21, LOW);

digitalWrite(led9, LOW);
digitalWrite(led8, LOW);
digitalWrite(led11, LOW);
digitalWrite(led13, LOW);
digitalWrite(led12, LOW);
digitalWrite(led14, LOW);

digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
delay(time);
}