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。

jiajia0623

1. model:
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2. sets:
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3. factory/1..7/:p,t;
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4. need/1..15/:w,v;5 ]1 w7 e! ^1 v
   
5. long/1..14/:r;+ X. O1 [! o1 V\" {! f( ?# E3 v; b
   
6. ftn(factory,need):c,x;' a9 x- P1 I# d* S' \
   
7. ntn(need,need):y,e;
   + ]% g* L' _4 a5 k+ ^  S  K  B4 m
8. endsets$ h. F* n( i7 P: X. b0 U) l
   
9. data:
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10. c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.70004 F8 \1 T' \+ W' Z( T
    
11. 160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.30008 z; d0 \& f  o' \
    
12. 140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.20003 t0 U\" L1 G8 ^: `4 ?1 d' k\" K) I, p
    
13. 98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000
    . K4 H' `# u5 @. y: g, a  T
14. 38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.0000' T$ M8 B/ X( P( r7 @
    
15. 20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.5000
    # K9 j8 p0 G: L( |- A6 |0 R
16. 3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000
    + w: F& K0 K3 u0 F9 _9 u  V' n( t
17. 21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000
    1 O; n9 a0 N5 L7 r  T3 @5 }  G
18. 64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.20003 d  G4 @7 [. [8 x8 L$ h/ N
    
19. 92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.00002 l, V; }! J, Y4 V' y6 d4 g! `
    
20. 101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.0000, T0 x# N8 j  |6 k( i
    
21. 106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000' s, c0 c+ h  x& J- l
    
22. 121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.20004 U' C: A  Z3 C7 ^- `0 z) ?; E
    
23. 128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000
    4 _2 C2 D* ]7 x4 C: E. R
24. 141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;
    - y9 ~4 z: G. T! {0 l9 t
25. p=160 155 155 160 155 150 160;
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26. t=800 800 1000 2000 2000 2000 2000;2 y. D4 x' M! J\" j- p! @* e& B8 V
    
27. r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;
    # O9 @5 O) q9 T, c
28. enddata* u' M+ |# ^3 W6 W# N7 s
    
29. 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);& w; v6 j# A0 D# `\" x4 D4 f
    
30. @for(factory(i):v(i)<=t(i));) A+ P. Q3 J/ \$ R4 A2 a
    
31. @for(factory(i):v(i)*v(i)-500*v(i)>=0);
    2 i4 Q) o7 K6 {+ M
32. @for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));& k, N2 |9 T% |  X7 C! n
    
33. @for(need(j):v(j)>=w(j));
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34. @for(need(j):v(j)=@sum(factory(i):x(i,j)));
    : _* |: k\" D/ \7 I  {
35. @for(need(j):w(j)=@sum(need(k):y(k,j)));
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36. @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)));
    ; t) r) w& X& W* x# v6 r
37. @for(ftn(i,j):x(i,j)>=0);5 A- y; N: u! p
    
38. @for(ntn(j,k):y(j,k)>=0);
    * P% w4 L6 h. z: G; n8 x! ~9 `
39. end

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$ Q9 X- c/ b  p/ f请各位帮忙看一下呀，运行的时候总是显示说191API错误和193错误，应该要怎么改呢？