Zasekl jsem se v swift Playgrounds learn to code 2 - Appending to an
array.
Nechapu tuto cast kodu
for coordinate in allCoordinates {
// Check for coordinates with a column > 5 OR a row < 4.
if coordinate.column > 5 || coordinate.row < 4 {
// Append coordinate to blockSet.
blockSet.append(coordinate)
