g [...........]
r [...........][....+243.....]
v [............][....+243....][......+243....] acolada la toate 2457
3 segmente+243+243+243=2457
3 segmente+729=2457
3segmenet=2457-729
3segmenet=1728
un segment=1728:3
un segment=576
becuri galbene=1 segment=>becuri galbene=576
becuri rosii=1 segment+243=>becuri rosii=576+243=819
becuri verzi=1segment+243+243=576+243+243=1062