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升级   85.26% TA的每日心情 | 郁闷 2012-8-28 20:11 |
|---|
签到天数: 14 天 [LV.3]偶尔看看II
- 自我介绍
- 学生
群组: 数学建模培训课堂1 |
model:
6 b- r8 @- h. V Zsets:
& K, k1 H/ k: M9 W7 K# abeibao/1..12/:zhiliang,jiazhi,x;+ M: C: r$ ^3 Q0 b
endsets
: I; P2 f1 }7 e5 B: X- Tdata:: j" K: t8 L& D3 N5 v4 Q
zhiliang=2 5 18 3 2 5 10 4 11 7 14 6;
, \/ W$ A) r- ^/ N6 X y; xjiazhi=5 10 13 4 3 11 13 10 8 16 7 4;
5 A7 B7 F; ~$ e' Y5 G4 ?- b' Wenddata
0 v, K: \2 z' u5 pmax=@sum(beibao(i):jiazhi(i)*x(i));9 F# D$ h9 p! C) B- F$ q5 c
@sum(beibao(i):zhiliang(i)*x(i))<46;
: ]+ i; a! f: |' ~: _' E; ]@for(beibao(i):6 c5 v1 @' T q6 ~4 K6 x: l. N
@bin(x(i)));
6 p, N% h) @. I: A! j! z+ g' l8 |3 ~% r8 h5 \, N1 j Q# E7 f
结果:
* y6 p/ q, y6 K" u. S6 h! F+ s6 h Global optimal solution found.) |2 ~; i7 F* w* R
Objective value: 76.00000% L' w6 M6 i9 Q3 x D
Objective bound: 76.00000
2 X) D1 g' A: s d4 J3 D Infeasibilities: 0.0000003 N* k8 T8 Y5 l9 t7 Q% s, O4 o
Extended solver steps: 0) @: ~, ~8 \! Y% {, A }- X4 k1 h3 u0 y
Total solver iterations: 0
7 E n C3 F# e% V) ]5 P1 \, F' q) t' @( u5 p
Model Class: PILP
( Q$ N; B9 u7 t9 T# G2 Q# l U
+ u1 P+ [- R; @$ _3 [ Total variables: 12
$ b, {: E: g" ^. `' x" x Nonlinear variables: 04 s0 Q5 E! ]; j: ]" C" O3 u% ^
Integer variables: 12
9 ]2 [* P. A" ^5 O4 T+ R) q# w/ z H3 E% [, o' A* p
Total constraints: 2
: `2 P4 }% P7 `% j6 J/ A/ c: ~ Nonlinear constraints: 0& I6 k1 V; k( `% B* Z9 P' k
8 G. N% ?- j( i! T: C6 l0 j9 m/ q' a Total nonzeros: 24
1 l; Y, @- Q; a: u Nonlinear nonzeros: 0/ S' h* @. U7 b& n+ u1 j4 m
- H. J( A2 y, f2 a. o$ I) j1 f/ I" y: W
Variable Value Reduced Cost
7 O2 i r+ E/ m3 V/ K( z2 @ ZHILIANG( 1) 2.000000 0.000000
& j: Z* O& l% a' R1 `8 I+ d8 x" R ZHILIANG( 2) 5.000000 0.000000
+ r7 j$ P. l# S ZHILIANG( 3) 18.00000 0.0000003 b. x% X8 Z3 l4 B0 S+ v
ZHILIANG( 4) 3.000000 0.000000
6 `2 I# a/ S" {) ]" f0 | ZHILIANG( 5) 2.000000 0.000000
' u1 W( x: _' ? ZHILIANG( 6) 5.000000 0.0000004 t% ]: r3 e$ j/ |
ZHILIANG( 7) 10.00000 0.000000
1 S- e {( J7 J' Z% I( ^! d2 G ZHILIANG( 8) 4.000000 0.000000/ v. S* I2 j2 E+ B6 m
ZHILIANG( 9) 11.00000 0.000000
7 P W) f3 v" Q* `9 \6 X ZHILIANG( 10) 7.000000 0.000000
! N, b, r6 C, D ZHILIANG( 11) 14.00000 0.000000
, r' M1 S* l }: w ZHILIANG( 12) 6.000000 0.0000009 [3 ^' B) [8 R+ @ |# i8 X
JIAZHI( 1) 5.000000 0.000000
. N9 H5 Y# M# X1 D6 W5 _+ o. q) u JIAZHI( 2) 10.00000 0.000000" \8 `& T z7 i4 _; r. M
JIAZHI( 3) 13.00000 0.000000' m G, o0 f" c1 L5 w6 |5 @
JIAZHI( 4) 4.000000 0.000000
, S* F3 `6 f ^ JIAZHI( 5) 3.000000 0.000000
. O9 q( c5 X3 _9 }( X JIAZHI( 6) 11.00000 0.0000001 Q/ }0 z+ E, W5 a1 ]- ]
JIAZHI( 7) 13.00000 0.000000
( { p4 e$ q6 M7 e7 n8 V" M JIAZHI( 8) 10.00000 0.000000
, Z, r# X' j% }4 x; ?; M: Y5 V5 i, T JIAZHI( 9) 8.000000 0.000000' i; R, u- r& b% W* N! w1 ?5 ?6 s
JIAZHI( 10) 16.00000 0.000000$ i7 M7 J$ V9 R* D
JIAZHI( 11) 7.000000 0.000000. X( v( U4 y6 o3 ^# d
JIAZHI( 12) 4.000000 0.0000009 b$ r$ G$ ]4 T5 m4 {
X( 1) 1.000000 -5.000000* h) A0 P. `5 L+ k( E: i
X( 2) 1.000000 -10.00000; S; s [$ c, b6 r
X( 3) 0.000000 -13.00000$ V. t2 ~: h9 K. Y9 p( l1 ?
X( 4) 1.000000 -4.000000& q! l) M: w0 H- e3 h
X( 5) 1.000000 -3.000000- V3 N7 n: [4 p% r6 T' n$ `
X( 6) 1.000000 -11.000009 a3 t2 B: Z! x& x
X( 7) 1.000000 -13.00000 b' c# M. p7 E- V; R9 K
X( 8) 1.000000 -10.00000
+ C1 c1 K+ {9 H- Z5 p9 l" i X( 9) 0.000000 -8.000000
9 {2 ^* Z9 M$ d, @- H( t5 W X( 10) 1.000000 -16.00000
9 h* P( G! s: b+ S( |! {9 ~ X( 11) 0.000000 -7.000000
5 i2 m; |6 ^! w/ r0 C4 f/ o- w2 ]4 _. h X( 12) 1.000000 -4.000000$ X7 `2 a% p# m7 `2 r! E
# q/ k4 Z- _: \4 x$ Z Row Slack or Surplus Dual Price
/ ~# I' W0 k1 l/ M, I4 o 1 76.00000 1.000000. P ]. Q, B" o4 a8 `5 m
2 2.000000 0.000000
$ A- g7 e% [/ z- T# O6 K9 D* a, Y# I' h4 b# A; h6 H
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