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 |倒序浏览

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model:9 n3 T' Q. \& |2 Y% j g4 w/ \
sets:' A7 B7 M! H- |: b! ?9 Y2 H3 z
factory/1..7/:p,t;
* s7 i- N) W; d
need/1..15/:w,v;
0 V, X# J+ v7 D7 F9 D& B
long/1..14/:r;
& }/ w( v* I7 X# {
ftn(factory,need):c,x;3 |( [4 K5 n! y1 Q# ? q7 I
ntn(need,need):y,e;, b( `; M7 w+ e- ~+ `$ x& x K) b
endsets K' F! B* O% [2 Z6 k
data:
2 u- W1 h, @# q/ M( h9 ~1 e( U
c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000
7 [, P% h( B3 ~ G: [
160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000: n. s$ Z% E# s3 f
140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.2000
& A* t, ~4 r( [
98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000
2 m# [& Y0 G- w: e\" \& T
38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.0000% c. k8 T9 R/ ]
20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.5000
- h2 t; s) ^. u& k) h' [+ T- {
3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000
# o$ E: v% J4 K5 p$ e# N. c, h
21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.20000 r- I& V0 D& J\" J6 g/ M
64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000
( o5 n8 q: L/ C& r5 o
92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000\" ]6 l# ^: J( {1 Z
101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.0000
4 a0 k5 F% Y' \$ j/ X\" r: w
106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000
3 ?4 [7 s7 G5 {\" c8 [8 F# U! {
121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000
+ [+ l4 |% q0 i S' J {/ C
128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000
2 B0 v2 i5 Q( E2 W
141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;4 d# Y9 p5 g1 I. H5 y
p=160 155 155 160 155 150 160;
\" v( x% s7 c; N7 o
t=800 800 1000 2000 2000 2000 2000;
- i6 B2 u2 y7 f% B
r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;
8 I$ P( K* g; H7 y1 y
enddata
) Y4 e: c9 j7 Z' W/ |/ Y! `
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);- ^0 z\" z: b) B- A: g: E
@for(factory(i):v(i)<=t(i));
\" J6 u ~; D |6 Y4 J
@for(factory(i):v(i)*v(i)-500*v(i)>=0);( A/ T- }$ u/ t+ K5 z5 v
@for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));3 s: K0 }) w( x9 E
@for(need(j):v(j)>=w(j));
# \6 O% a% ?4 D/ K, J0 W
@for(need(j):v(j)=@sum(factory(i):x(i,j)));0 V8 N+ ]2 I' ^9 _: D\" N6 g3 c
@for(need(j):w(j)=@sum(need(k):y(k,j)));
- K. [$ {3 @- M9 V% o$ u: N
@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)));* L% i$ y\" \\" r\" v0 @
@for(ftn(i,j):x(i,j)>=0);
* P8 W7 [* `% S8 o
@for(ntn(j,k):y(j,k)>=0);; O! h0 E& }. t; ?
end