ile = requestInteger("How much towns/cities would you like to visit: ")

number = []
for x in range(0, ile)
	number[x] = requestInteger("Enter a town/city number to visit:")
	mapX[x] = cityXvalue[number[x]]
	mapY[x] = cityYvalue[number[x]]

addLine(map)
for x in range(0, ile)
	addLine(mapX[x], mapY[x])

repaint(map)