@ -171,7 +171,7 @@ function design4(input) {
for (let i = 0; i <= 2 * radius; i++) {
if (i != mid) {
// for vertical movement
for (let j = 0; j <= 2 * radius; j++) {
for (let j = 0; j <= 1 * radius; j++) {
dist = Math.sqrt(
(i - radius) * (i - radius) +