model "prvy priklad" !case sensitive Priklad c2
uses "mmxprs"; !spristupni Xpress-Optimalizer solver

declarations
	x1, x2, x3, x4 : mpvar  !deklaracia premennych
end-declarations

! Ucelova podmienka

Odbyt := 300*x1+450*x2+700*x3+1500*x4

!Strukturalne podmienky
Zariadenie := 1.5*x1+2*x3+2.5*x4<=1200
Surovina := 2*x1+1.5*x2+2*x3 
Odbyt >=540000
V1 := 0.5*x2+1*x4<=x1
V2 := 0.5*x3+2*x4<=x2

!Prikaz optimalizacie
minimise(Surovina)

!vypis
writeln("Surovina: ", getobjval,)
writeln("Vyrobny plan:")
writeln("V1: ", getsol(x1))
writeln("V2: ", getsol(x2))
writeln("V3: ", getsol(x3))
writeln("V4: ", getsol(x4))

end-model