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本帖最后由 jiajia0623 于 2010-5-4 21:06 编辑 6 H- l4 ? f2 Q9 K3 {! i3 B
- model:; `7 ?8 E\" _# K L\" R
- sets:
3 S/ I( ^5 v& _' i9 P6 H* b/ N( s - factory/1..7/:p,t;
2 X- T$ s: S: H8 K - need/1..15/:w,v;- X% ] V, C: W! U* M
- long/1..14/:r;
. y9 c) p1 y, E! K; [ - ftn(factory,need):c,x;
- g, R8 ~2 m& |6 K2 k' A - ntn(need,need):y,e;! Y6 j; v$ O/ u\" X( T+ x+ Z8 r
- endsets- G _9 L( M* g* q+ {+ b
- data:
- R' L4 b; }, o2 x - c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000
- a9 V# \5 a0 F. e1 b - 160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000
' \% D, W& E- Q5 f: N/ i+ G - 140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.2000: A$ k* b+ H; l( A4 W/ \ l
- 98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000
% k0 m0 ?; ]# l- g: l0 G - 38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.0000
: w4 r+ L2 [$ f - 20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.5000% M6 n/ Y! l7 E1 e5 r' a
- 3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000\" ~3 _' E& L! F# i
- 21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000) S$ i5 o9 j A% j0 Y8 H( v) b
- 64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000
- V- J* ^1 G\" p5 d! p - 92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000
1 u0 F7 C* z8 e1 M/ ?8 n& [ - 101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.00007 q$ T3 W. J\" Z
- 106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000
8 u( B) k! h! q) d8 ?) m - 121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000
7 r) q k: S3 C) t - 128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000
$ V1 h8 f) b9 Z9 I$ c$ X. s7 h+ s6 w - 141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;
8 g) {3 k& o$ m9 P- ~ - p=160 155 155 160 155 150 160;
5 j& U- B6 A( W( F - t=800 800 1000 2000 2000 2000 2000;: x/ `% X5 Z9 X7 I+ G; |( U
- r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;
2 I U$ k* s- E, ^ - enddata' l$ |4 B$ W3 h) n
- [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]);
% Y7 E( }* r& S- ` - @for(factory(i):v(i)<=t(i));
+ n\" V. H9 K& `# `& Z# O* r) v2 x - @for(factory(i):v(i)*v(i)-500*v(i)>=0);8 |8 n0 i' Z' r7 K7 }8 I/ [
- @for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));5 x3 `1 R3 Y6 H$ x( k+ d
- @for(need(j):v(j)>=w(j));
7 m0 x F1 b- Z* R' v - @for(need(j):v(j)=@sum(factory(i):x(i,j)));
, J! q1 r* A+ K6 w- T9 T6 T; @) i - @for(need(j):w(j)=@sum(need(k):y(k,j)));
' V6 `4 O7 f) \# y$ |0 t- F - @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)));! x; t4 k4 D+ R( U* H. _
- @for(ftn(i,j):x(i,j)>=0);
: s! V/ T0 b* G* O8 z - @for(ntn(j,k):y(j,k)>=0);
\" {% j* M4 @+ m$ e @! P, F$ w - end
复制代码
# b B# ~( ?. h; V, n, Y9 j- o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??* y5 t. C( U+ \5 |1 b
多谢呀~~~ |
zan
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