Răspuns :
l******l------l------l
l***l***l***l---l
l 40 l
40 (1 segment)
40*4=160
160:2=80
80*3=240 lei (inceput)
l***l***l***l---l
l 40 l
40 (1 segment)
40*4=160
160:2=80
80*3=240 lei (inceput)