1 /--------------/ -45
2 /--------------/ +45 +27 acolada 300
3 /--------------/ -27
(300-45-27+45+27):3=
(255-27+45+27):3=
(228+45+27):3=
(273+27):3=
=300:3=100 t
100 t-45 t=55 t (prima magazie)
100 t +27t+45t ( a doua magazie)
100t-277=73 t (a treia magazie)