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:
$ B5 @. i4 Q2 I7 F\" n
sets:
% m- O! l3 `5 U( D ~* _5 f& \
factory/1..7/:p,t;
$ r; n$ ?: R& U. S
need/1..15/:w,v;
) R: p) B; Z3 X: Z' G, m
long/1..14/:r;
\" q: P! u1 y; Y7 B w6 o7 n6 C
ftn(factory,need):c,x;' h* d8 O8 R* w$ k1 T: J+ \7 Z% L
ntn(need,need):y,e;
; S5 F. |3 T! R/ F* K* |
endsets4 @4 | w8 j2 N P, O1 T8 A
data:8 x7 F. O) @! L4 Q
c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000. O+ N( x8 T$ |/ U: s
160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000
8 u. u* H& w+ V; A, x2 W\" O1 H
140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.2000
: v. W' }& N- O\" j, V: ^1 E y- a
98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000
! n4 B6 I2 K+ _: ?# X' y
38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.0000
/ H/ L! G6 H, n
20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.5000& a; p t\" ^4 u$ {
3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.00007 n' d I6 h( A# f- z
21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000
6 `9 w* x! a) G
64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000- }* q- J3 f! U, t. w
92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000
9 E2 X5 p0 f! y( k; y
101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.0000
6 b, m2 l+ Y# L' f- g
106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000
& K( \- B2 p( E0 y8 U
121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000
2 J! ` q2 x$ {1 T3 L7 j. r h
128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000
) `8 Y7 z& l' b! a& A% b; l& B! @* G
141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;
6 r* A4 t- e7 O: F4 S) W& j6 P
p=160 155 155 160 155 150 160;
, ?% K8 E- x. S# _+ I
t=800 800 1000 2000 2000 2000 2000;2 H3 F4 x\" W) D- m# I
r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;
2 T' h X! V% i3 D
enddata
1 }+ {( X% S L/ P- C# P
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);3 n: {2 j: z) @
@for(factory(i):v(i)<=t(i));4 x1 ?1 u/ L4 i$ P& l) W% t/ d3 m5 m% R
@for(factory(i):v(i)*v(i)-500*v(i)>=0);9 V( t9 z/ s\" J
@for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));
% Y& V\" w% G- T' a. K& K
@for(need(j):v(j)>=w(j));! e, C4 U4 a. s* Z
@for(need(j):v(j)=@sum(factory(i):x(i,j)));$ p b- p# Y4 [: j
@for(need(j):w(j)=@sum(need(k):y(k,j)));
+ @3 ~; ^( | s/ S9 m/ a
@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)));\" I0 F Z# U/ ^7 \& k
@for(ftn(i,j):x(i,j)>=0);! h9 X: w/ O3 K' j) K, ^
@for(ntn(j,k):y(j,k)>=0);* z+ m/ u& r S' G7 t5 a
end