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:
3 a% c* d4 L7 K- i' V6 `( ~
sets:' x5 ~4 g7 \* {/ U\" G. f) H/ E
factory/1..7/:p,t;
3 E }0 g( Z+ X k! N* \
need/1..15/:w,v;5 ~$ Q* @& e+ \2 V9 F( [
long/1..14/:r;
/ B- ^# a1 y8 s( B
ftn(factory,need):c,x;/ w% U* ?/ S9 C, ~/ K. U
ntn(need,need):y,e;
5 @0 v' i Z$ F0 U3 g$ v' i
endsets d4 }% C- @% K& S, l/ K
data:( ?4 m2 D, h: N; U) G
c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000
2 c4 O- q7 b$ h, q
160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.30005 ]9 _/ r# T) @& V9 o3 X/ ^
140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.2000& ]\" j* z1 Z: g# r- ?7 ?
98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000
1 m( L6 I( C3 \9 E\" p3 _
38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.00006 y$ `% V1 f8 L7 j2 z3 T0 @0 H
20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.50002 m( m! u0 N! F0 c7 G
3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000' {' J7 K2 s; d
21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000
( S\" Y7 b% K* W, N
64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.20009 p- W: T. U- V1 [5 m
92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000* r( F1 }* n+ x$ @- G o4 G
101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.0000
' f' k! Z1 V, m- e4 ?\" R& Y' h3 [
106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.00009 `% d+ y. q I6 Y
121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000: ]\" { `8 ?7 K) {' i
128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000$ y7 U/ ~$ c8 n
141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;. r4 N, G\" J8 d
p=160 155 155 160 155 150 160;. n\" t T& C1 I, U* [+ C
t=800 800 1000 2000 2000 2000 2000;, c) y! H* G% E# s. U$ N- G( O
r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;* F5 Z9 N: |, y* W) _5 |
enddata' q2 E- C8 E2 e\" b; G
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);+ d# h7 J) o% \$ z
@for(factory(i):v(i)<=t(i));
+ D8 Z* o( t/ p$ x' i% a* b9 Y
@for(factory(i):v(i)*v(i)-500*v(i)>=0);
# ~4 V8 r3 g/ j; o
@for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));
$ ~: m$ N3 A4 p
@for(need(j):v(j)>=w(j));) q7 p/ |% ]! v [
@for(need(j):v(j)=@sum(factory(i):x(i,j)));9 R2 B# ]- I) `4 T6 i
@for(need(j):w(j)=@sum(need(k):y(k,j)));5 e: A, B5 Z7 y4 z3 d/ ?
@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)));
8 o% W0 s+ {6 O, c# f g
@for(ftn(i,j):x(i,j)>=0);
# i4 t/ o8 K1 e/ R w4 Y
@for(ntn(j,k):y(j,k)>=0);
; {+ ?5 _( \0 d$ \$ f6 h( P3 \; ?
end