钢管的订购与运输第一问代码191API错误和193错误，请各位帮忙改一下。

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发表于 2010-5-4 21:31 |只看该作者 |正序浏览

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model:+ W* Q) g( O$ j2 |( S- m
sets:
; n7 e# w' z) y
factory/1..7/:p,t;
! }% P5 A& ^0 }- b+ o
need/1..15/:w,v;$ n' V9 G$ f7 Z8 |0 X% L0 t* M
long/1..14/:r;; S8 V, M/ B9 ~) t9 {
ftn(factory,need):c,x;0 R1 Z7 Q- ~* z
ntn(need,need):y,e;. Y* U9 Q/ g }; J2 h& t
endsets- [6 d- j. I0 H$ {/ E: U! j\" I
data: b( e1 L2 n6 v5 b
c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000
$ w! g% E. p! L; Y
160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000
9 K i# ^% M4 o* ?6 W* C
140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.2000
6 y) `4 |3 B; Z7 a& U' O* C, ~; c
98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000- {% S. o q, I
38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.00001 y# Q! V4 U% I$ ~0 p) H
20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.50008 C' C$ n2 G7 a' `5 ]2 M
3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000
H, X0 H2 C/ Y8 a\" q% {
21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.20008 B1 c$ m( Z, Q\" y
64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000
' B% }9 z1 B* ?3 ^0 d2 R
92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000
`6 B\" a$ G. |2 t) v H) l
101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.0000
$ T1 A2 j; m$ t% E/ F5 A4 \! q
106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000
1 V; {$ H8 E- Y1 b' I- W- |+ v
121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000
' g\" e* H$ P9 r. `
128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000
5 M4 A. t: ]\" Q# s* o
141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;4 b5 A+ }+ I. U f3 h
p=160 155 155 160 155 150 160;
0 E# @/ W: o: j9 D
t=800 800 1000 2000 2000 2000 2000;
\" v\" T9 z$ I4 g1 M
r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;
2 C3 D) u* j; C% Q! P( A
enddata
( N9 K- h) ?5 ?+ q: W
min=@sum(ftn(i,j):(c(i,j)*x(i,j)+p(i)*x(i,j)))+@sum(ntn(j,k):y(j,k)*0.05+y(j,k)*y(j,k)*0.05);\" |) j8 S\" @, g+ z( |; h* E/ {
@for(factory(i):v(i)<=t(i));- k$ H/ w, e9 `0 x8 F5 [! o
@for(factory(i):v(i)*v(i)-500*v(i)>=0);
( x9 G: C, k1 }8 ~
@for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));
\" m5 i5 o0 U3 ?7 ?& g' G
@for(need(j):v(j)>=w(j));8 @: {1 T9 A$ ?
@for(need(j):v(j)=@sum(factory(i):x(i,j)));1 z% [' {\" v; R% c\" g
@for(need(j):w(j)=@sum(need(k):y(k,j)));
0 J( P! V8 Y% t$ W2 G! \2 c2 j\" K4 w
@for(ntn(j,k):e(j,k)=@sum(long(g)|g#GE#j #AND# g#LE#(k-1) #or# g#GE#k #AND# g#LE#(j-1):r(g)));
, ~5 ~& l# M5 Y/ g8 \- W
@for(ftn(i,j):x(i,j)>=0);% I- E/ K8 f/ {- r
@for(ntn(j,k):y(j,k)>=0);
8 L T. A- D4 b! _
end