Răspuns :
notam a,b,c saptamanile
a=5.600
b=5.600-436=5.164
c=5.600+5.164=10.764
a=5.600
b=5.600-436=5.164
c=5.600+5.164=10.764
5600 [prima
5600-436=5164 a doua
5600+5164=10764 a treia
5600+5164+10764=21528 total flori
5600-436=5164 a doua
5600+5164=10764 a treia
5600+5164+10764=21528 total flori