【正文】 (1,3)+costrate(1,4)*money(1,4))+a134*(costratexh(1,3)*money(1,3)+costratexh(1,4)*money(1,4))+amoney(2)@sum(task(j)|jle7:money(2,j)),money(3,1)*+costrate(2,1)*money(2,1)+costrate(2,2)*money(2,2)+(1a134)*(costrate(1,3)*money(1,3)+costrate(1,4)*money(1,4))+a134*(costratexh(1,3)*money(1,3)+costratexh(1,4)*money(1,4))+amoney(2)@sum(task(j)|jle7:money(2,j)))。money(3,8)+@sum(task(j)|jle6:money(3,j))=amoney(3)。amoney(4)=@if(money(4,1)ge2,money(4,1)*+costrate(3,1)*money(3,1)+costrate(3,2)*money(3,2)+(1a234)*(costrate(2,3)*money(2,3)+costrate(2,4)*money(2,4))+a234*(costratexh(2,3)*money(2,3)+costratexh(2,4)*money(2,4))+(1a156)*(costrate(1,5)*money(1,5)+costrate(1,6)*money(1,6))+a156*(costratexh(1,5)*money(1,5)+costratexh(1,6)*money(1,6))+amoney(3)money(3,8)@sum(task(j)|jle6:money(3,j)),money(4,1)*+costrate(3,1)*money(3,1)+costrate(3,2)*money(3,2)+(1a234)*(costrate(2,3)*money(2,3)+costrate(2,4)*money(2,4))+a234*(costratexh(2,3)*money(2,3)+costratexh(2,4)*money(2,4))+(1a156)*(costrate(1,5)*money(1,5)+costrate(1,6)*money(1,6))+a156*(costratexh(1,5)*money(1,5)+costratexh(1,6)*money(1,6))+amoney(3)money(3,8)@sum(task(j)|jle6:money(3,j)))。@sum(task(j)|jle4:money(4,j))=amoney(4)。amoney(5)=@if(money(5,1)ge2,money(5,1)*+costrate(4,1)*money(4,1)+costrate(4,2)*money(4,2)+(1a334)*(costrate(3,3)*money(3,3)+costrate(3,4)*money(3,4))+a334*(costratexh(3,3)*money(3,3)+costratexh(3,4)*money(3,4))+(1a256)*(costrate(2,5)*money(2,5)+costrate(2,6)*money(2,6))+a256*(costratexh(2,5)*money(2,5)+costratexh(2,6)*money(2,6))+amoney(4)@sum(task(j)|jle4:money(4,j)),money(5,1)*+costrate(4,1)*money(4,1)+costrate(4,2)*money(4,2)+(1a334)*(costrate(3,3)*money(3,3)+costrate(3,4)*money(3,4))+a334*(costratexh(3,3)*money(3,3)+costratexh(3,4)*money(3,4))+(1a256)*(costrate(2,5)*money(2,5)+costrate(2,6)*money(2,6))+a256*(costratexh(2,5)*money(2,5)+costratexh(2,6)*money(2,6))+amoney(4)@sum(task(j)|jle4:money(4,j)))。money(5,1)+money(5,2)=amoney(5)。附錄七問題五運(yùn)用Lingo的求解代碼sets:y/1..5/:amoney。d/1..8/:mmoney。yeartime/1..5/ 。yeartime2/1..4/。task/1..8/ 。x(yeartime,task):money。b(yeartime,task):costrate。c(yeartime2,task):costratexh。e/1..8/:risk。f/1..5/:cun。g/1..5/:dai。endsetsdata:risk= 。mmoney=6,6,3,3,4,3,3。costrate= 。costratexh=1 1 1 11 1 1 11 1 1 1 1 1 1 1 1。enddatamax=*cun(5)*(dai(1)+dai(2)+dai(3)+dai(4)+dai(5))+u*(costrate(5,1)*money(5,1)+costrate(5,2)*money(5,2)+(1a434)*(costrate(4,3)*money(4,3)+costrate(4,4)*money(4,4))+a434*(costratexh(4,3)*money(4,3)+costratexh(4,4)*money(4,4))+(1a356)*(costrate(3,5)*money(3,5)+costrate(3,6)*money(3,6))+a356*(costratexh(3,5)*money(3,5)+costratexh(3,6)*money(3,6))+(1a3568)*(costrate(3,5)*money(3,5)+costrate(3,6)*money(3,6)+costrate(3,8)*money(3,8))+a3568*(costratexh(3,5)*money(3,5)+costratexh(3,6)*money(3,6)+costratexh(3,8)*money(3,8))+costrate(2,7)*money(2,7)+amoney(5)money(5,1)money(5,2)amoney(1))(1u)*(@sum(x(i,j):risk(j)*money(i,j)))。u=。@for(g(i):@bnd(0,dai(i),2))。costratexh35=。costratexh36=。a134=@if(money(1,3)ne0andmoney(1,4)ne0,1,0)。a156=@if(money(1,5)ne0andmoney(1,6)ne0,1,0)。a234=@if(money(2,3)ne0andmoney(2,4)ne0,1,0)。a256=@if(money(2,5)ne0andmoney(2,6)ne0,1,0)。a334=@if(money(3,3)ne0andmoney(3,4)ne0,1,0)。a356=@if(money(3,5)ne0andmoney(3,6)ne0,1,0)。a434=@if(money(4,3)ne0andmoney(4,4)ne0,1,0)。a3568=@if(money(3,5)ne0andmoney(3,6)ne0andmoney(3,8)ne0,1,0)。@bin(a1)。@bin(a2)。@bin(a3)。money(1,5)=a1*。money(2,5)=a2*。money(3,5)=a3*。@for(x(i,j)|jne5:money(i,j)=mmoney(j))。amoney(1)=@if(money(1,1)ge2,20+dai(1)+money(1,1)*,20+dai(1))。@for(y(i)|ine2:money(i,7)=0)。@for(y(i)|ine3:money(i,8)=0)。@for(x(i,j)|(ige4)and(jge5):money(i,j)=0)。money(5,3)=0。money(5,4)=0。@sum(task(j)|jle6:money(1,j))+cun(1)=amoney(1)。amoney(2)=@if(money(2,1)ge2,money(2,1)*+costrate(1,1)*money(1,1)+costrate(1,2)*money(1,2)+amoney(1)@sum(task(j)|jle6:money(1,j))+*cun(1)*dai(1)+dai(2),*cun(1)*dai(1)+dai(2)+costrate(1,1)*money(1,1)+costrate(1,2)*money(1,2)+amoney(1)@sum(task(j)|jle6:money(1,j)))。@sum(task(j)|jle7:money(2,j))+cun(2)=amoney(2)。amoney(3)=@if(money(3,1)ge2,money(3,1)*+costrate(2,1)*money(2,1)+costrate(2,2)*money(2,2)+(1a134)*(costrate(1,3)*money(1,3)+costrate(1,4)*money(1,4))+a134*(costratexh(1,3)*money(1,3)+costratexh(1,4)*money(1,4))+amoney(2)@sum(task(j)|jle7:money(2,j))+*cun(2)*(dai(1)+dai(2))+dai(3),*cun(2)*(dai(1)+dai(2))+dai(3)+money(3,1)*+costrate(2,1)*money(2,1)+costrate(2,2)*money(2,2)+(1a134)*(costrate(1,3)*money(1,3)+costrate(1,4)*money(1,4))+a134*(costratexh(1,3)*money(1,3)+costratexh(1,4)*money(1,4))+amoney(2)@sum(task(j)|jle7:money(2,j)))。money(3,8)+@sum(task(j)|jle6:money(3,j))+cun(3)=amoney(3)。amoney(4)=@if(money(4,1)ge2,money(4,1)*+costrate(3,1)*money(3,1)+costrate(3,2)*money(3,2)+(1a234)*(costrate(2,3)*money(2,3)+costrate(2,4)*money(2,4))+a234*(costratexh(2,3)*money(2,3)+costratexh(2,4)*money(2,4))+(1a156)*(costrate(1,5)*money(1,5)+costrate(1,6)*money(1,6))+a156*(costratexh(1,5)*money(1,5)+costratexh(1,6)*money(1,6))+amoney(3)money(3,8)@sum(task(j)|jle6:money(3,j))+*cun(3)*(dai(1)+dai(2)+dai(3))+dai(4),*cun(3)*(dai(1)+dai(2)+dai(3))+dai(4)+money(4,1)*+costrate(3,1)*money(3,1)+costrate(3,2)*money(3,2)+(1a234)*(costrate(2,3)*money(2,3)+costrate(2,4)*money(2,4))+a234*(costratexh(2,3)*money(2,3)+costratexh(2,4)*money(2,4))+(1a156)*(costrate(1,5)*money(1,5)+costrate(1,6)*money(1,6))+a156*(costratexh(1,5)*money(1,5)+costratexh(1,6)*money(1,6))+amoney(3)money(3,8)@sum(task(j)|jle6:money(3,j)))。@sum(task(j)|jle4:money(4,j))+cun(4)=amoney(4)。amoney(5)=@if(money(5,1)ge2,money(5,1)*+costrate(4,1)*money(4,1)+costrate(4,2)*money(4,2)+(1a334)*(costrate(3,3)*money(3,3)+costrate(3,4)*money(3,4))+a334*(costratexh(3,3)*money(3,3)+costratexh(3,4)*money(3,4))+(1a256)*(costrate(2,5)*money(2,5)+costrate(2,6)*money(2,6))+a2