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。 - 数学建模社区-数学中国

model:
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sets:
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factory/1..7/:p,t;
- ~9 g$ Y: ` v! R H+ ~
need/1..15/:w,v;
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long/1..14/:r;6 Z9 s9 d: x, q* B- P) T& R" P9 t9 b
ftn(factory,need):c,x;
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ntn(need,need):y,e;& B; U/ ~4 N6 U6 ]4 ~
endsets
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data:
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c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000# P6 F& q7 H, x! N! L$ V
160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000
% N+ r' v! k* K7 u' f$ g
140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.2000* e; p& T8 H$ p
98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000
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38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.0000' E7 b4 p4 p9 Y+ w' F. o6 e" g7 s w. i
20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.5000( Z. N# G4 K- v) k
3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000
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21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000
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64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000( c+ v7 p1 w6 U$ o$ O
92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000' ^ r0 R+ G0 f+ s- J1 o
101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.0000- q; i$ P+ X! i" [0 B9 [
106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000
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121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000
: j" ?& }/ L2 M; E8 \; Z
128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000# @9 C2 s( {7 F3 x7 b# T
141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;; m$ R9 F& t# p r
p=160 155 155 160 155 150 160;
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t=800 800 1000 2000 2000 2000 2000;0 K: C9 `& @1 f/ a& c0 t
r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;
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enddata
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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);
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@for(factory(i):v(i)<=t(i));& a/ E# l0 W/ f' o( @" B
@for(factory(i):v(i)*v(i)-500*v(i)>=0);
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@for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));( R) V% R+ ^! Y6 W
@for(need(j):v(j)>=w(j));
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@for(need(j):v(j)=@sum(factory(i):x(i,j)));* A, E3 W. z( z- ^- w
@for(need(j):w(j)=@sum(need(k):y(k,j)));7 O8 e% Q( Y8 C
@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)));
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@for(ftn(i,j):x(i,j)>=0);
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@for(ntn(j,k):y(j,k)>=0);- }: a; u9 a C p8 X3 M" ?: C% K8 E' _
end

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