线性规划是初二的题目???设每种农作物分配人员为X1,X2,X3.max 1/2*X1*1100+1/3*X2*750+1/4*X3*600st X1+X2+X3<=20 1/2*X1+1/3*X2+1/4*X3<=50endgin X1,X2,X3用软件LINDO求解...
