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本帖最后由 jiajia0623 于 2010-5-4 21:06 编辑
y# J; x4 ^" r8 {4 U" |- model:; x% p8 ^3 _2 `: Q/ P1 t
- sets:; i0 x: o r, z9 D7 B$ l3 A3 O1 d
- factory/1..7/:p,t;
4 {+ u/ L9 V6 X# n) x) l! q - need/1..15/:w,v;
, \: ]8 M5 b+ n8 v0 p - long/1..14/:r;
7 O$ u7 \& `3 Y* C3 {. o - ftn(factory,need):c,x;
- ~1 O\" Y n. }3 H/ n! K - ntn(need,need):y,e;3 `. e4 ~7 z- q1 U5 L
- endsets
' S& S A$ W& l: @+ {& i - data:1 p/ q) i6 n+ ]1 F
- c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000
& Q\" {: C1 k- ~\" o\" _ - 160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000
$ ?7 N& d0 C1 { ~ - 140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.20007 u3 ]/ L+ c! v9 G
- 98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.60002 U% I. a5 n9 z: c! `3 o
- 38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.0000 z* o) k' T& o8 \( A3 m& X1 p
- 20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.5000
/ E* ]5 z( g0 n) A - 3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000+ l/ G; G( W, U/ C
- 21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000
1 B q$ p' A1 a! G6 U1 B - 64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000
9 Z, j5 Y' ?0 S' r - 92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000
6 D& P7 I1 d- @; v) @; k - 101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.0000
- k4 H4 ~- a0 |8 I( T/ H O* f; F - 106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000: w9 i# p3 d* `9 [4 j
- 121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000
( N* n$ I8 @$ r* P, C+ h6 C - 128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000& S; ]6 P! E' b' z. _
- 141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;
+ @/ h, L* t' `9 R- I d2 G - p=160 155 155 160 155 150 160;
8 d9 e) m1 W6 }% }& G7 q! W' ^ - t=800 800 1000 2000 2000 2000 2000;: q- Q& I+ C5 _% m- b8 e
- r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;
& [. a5 b2 o; e* w1 R/ X4 n1 ^5 t - enddata
% e% H; Y) s% {: n' B4 [ - [url=mailto: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]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[/url]);2 _: q4 l( a% K: E6 O\" P; P
- @for(factory(i):v(i)<=t(i));
/ e) \. e, h u7 J6 P - @for(factory(i):v(i)*v(i)-500*v(i)>=0);
; b+ @; y! g2 x( P; u - @for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));. |# Q\" ]- \' p
- @for(need(j):v(j)>=w(j));: R M\" p\" K8 q\" J
- @for(need(j):v(j)=@sum(factory(i):x(i,j)));2 t( N! c6 K7 j) F# o
- @for(need(j):w(j)=@sum(need(k):y(k,j)));7 g- b\" i3 ^) U B4 i6 v, Q7 s) {
- @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)));
* |\" V# ^9 O' N/ h6 p - @for(ftn(i,j):x(i,j)>=0);
7 [* G\" k: n( z9 \\" u+ n - @for(ntn(j,k):y(j,k)>=0);( p0 a* V0 q1 w( G0 }2 [! r2 w
- end
复制代码 ' a: h$ x' f, I
这是2000B组题,管道的订购与运输,下面为第一个题的代码,但是系统显示说191号错误或108错误,请帮忙看一下,要怎么改呢??
/ P( _4 d5 K( ]$ ?多谢呀~~~ |
zan
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