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:$ s( s7 k5 }; X1 O( X, @9 Q8 x4 Y
sets:0 }* W- v ?$ P
factory/1..7/:p,t;% W* j9 [3 |2 l* o& a9 m6 ~$ E
need/1..15/:w,v;) M. m4 k( X8 ~ F0 @" T/ O# ^, b
long/1..14/:r;% o- s3 s5 R* Y+ V4 N
ftn(factory,need):c,x;
( N! I- z2 _8 O, }" B0 J! u- B
ntn(need,need):y,e;
, Q: C9 p& R- Q( U+ m$ V
endsets; U9 F. Z, v% D, P6 T: X3 B
data:, o5 J, A' f+ t1 l- A6 p
c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.70000 u2 Z/ w. S) O) D: Z; u
160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000* e# s8 k4 f. w8 q% g+ [0 d
140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.2000
! f: I; t- T) h
98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000
. m/ a; p- G" H
38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.0000
8 c& w: O3 C7 g S
20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.50001 }0 y* ^4 Z/ y& _
3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000; A) h2 @* `6 B
21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000' `3 _; \8 K L' }4 Z* V
64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000
7 U$ n( |; K# P# p ~+ Y
92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000& [# E- [% F$ W' z4 ^" r3 B
101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.00000 ~( {' v: n, y/ r8 ~7 T0 x' y3 T' v' D
106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000- B. `( B8 t: E- S
121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000
1 ~5 G/ [5 H1 f& j& q- U y
128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000
3 R" P4 r4 U/ U. m7 Z V
141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;
/ }* D# I% t3 u2 L7 ~4 @% K
p=160 155 155 160 155 150 160;! i( |2 W' J) U1 y1 [: \9 c
t=800 800 1000 2000 2000 2000 2000;5 i9 \4 w% ~: \6 _; w4 O9 z
r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;
2 m3 \3 `. B! V0 i0 d
enddata' I. f- ^* u, F3 A6 W
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);
3 T- [1 ]% U! n3 O4 q+ o
@for(factory(i):v(i)<=t(i));
0 F- P, N+ [' B7 N8 B9 }
@for(factory(i):v(i)*v(i)-500*v(i)>=0);- p7 B5 V) }( m& |) X' J( K! V2 I' Y8 T
@for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));" _: I9 U& ?3 o' q( ?: P
@for(need(j):v(j)>=w(j));
! i7 O1 }* \( p/ ^( z
@for(need(j):v(j)=@sum(factory(i):x(i,j)));# Q4 `7 i" f% S7 d
@for(need(j):w(j)=@sum(need(k):y(k,j)));
1 W) @/ X/ n5 E2 \6 O0 @
@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)));9 Q# \$ m8 H% v3 Y9 k
@for(ftn(i,j):x(i,j)>=0);" J/ J. l; W+ h T7 t Q. s& m
@for(ntn(j,k):y(j,k)>=0);
: \3 L2 ]- j7 A% g
end

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