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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:( ~: R w# w3 P$ R) y) H8 g1 k
sets:
: q0 S4 I$ C/ P+ ubeibao/1..12/:zhiliang,jiazhi,x;
# z# |& Y2 n' {0 Jendsets" E {7 |5 w4 S! T9 w
data:4 \* i5 E. F+ e
zhiliang=2 5 18 3 2 5 10 4 11 7 14 6;; d: T% k. h2 O4 m! n0 j
jiazhi=5 10 13 4 3 11 13 10 8 16 7 4;
4 E2 ?$ Q& [5 ? t. o) M9 senddata
; y5 f& x4 y8 y, k$ a( `/ y) [! _max=@sum(beibao(i):jiazhi(i)*x(i));1 \! G! D, B4 _
@sum(beibao(i):zhiliang(i)*x(i))<46;$ Q& A% i& \. B6 @1 u7 k* u
@for(beibao(i):
3 t3 ~1 U% L% m! B0 R. r @bin(x(i)));
9 i9 z- z; A' B; k# I. U+ u/ ~' x! w! \( o
结果:# @3 X$ N. o) m5 j, L
Global optimal solution found.0 A2 r6 Y6 Q0 d( z9 d
Objective value: 76.00000; g/ Y3 G/ e. B7 j" w' p
Objective bound: 76.00000 f( X' E' h8 s. h9 o2 N7 ?( }* q: d
Infeasibilities: 0.000000" ^0 x6 @0 s' z2 C3 r9 ^' w
Extended solver steps: 0
) H9 ?7 d* @, y- C d" L$ G' N. u Total solver iterations: 0* f6 `7 z% F( S. U( ~0 G3 U
, f$ E1 B4 o, H/ }* z0 \0 t- w
Model Class: PILP
+ v) _# P- _6 X; x+ G
& W( n9 F% P6 t& q3 a5 x8 s8 v Total variables: 12
9 A9 D! \( }2 F1 `) i$ ?* \ Nonlinear variables: 0: j4 R* d( G- V0 H$ [: m
Integer variables: 12. `$ q, _/ p0 n7 V f7 \
, T' F3 O4 n1 {& T: J: q2 Z
Total constraints: 2
# X1 E% n- C* L# R f7 S) E" D Nonlinear constraints: 0' X; V i, q" m z+ q1 `( T2 P
* X' J0 l: w5 w4 t9 z' q% {' ^/ |
Total nonzeros: 243 ~- d3 c# y& x# }2 S: E T$ Z
Nonlinear nonzeros: 0
& Y2 K8 t& W$ g; z& Z; J' [% F' j! f5 k7 V' L, D$ p# \% \( L
1 ?6 l" Q! s& p4 g7 H9 i Variable Value Reduced Cost
# Z9 X2 F6 d) h# c0 f4 Q3 k ZHILIANG( 1) 2.000000 0.000000$ P9 j7 Q' S' Y$ n$ @
ZHILIANG( 2) 5.000000 0.000000
* i* Y; h6 |3 O! ^& {9 G ZHILIANG( 3) 18.00000 0.000000, Z! |. x0 I6 K# S6 r
ZHILIANG( 4) 3.000000 0.000000
2 T3 B5 s) @6 ]7 `8 @& | ZHILIANG( 5) 2.000000 0.000000
; S M" z! ^ I5 b( {, t ZHILIANG( 6) 5.000000 0.000000
% |; V$ j u8 m ZHILIANG( 7) 10.00000 0.000000% y0 j' E% ]7 G1 t1 {( [3 e$ b
ZHILIANG( 8) 4.000000 0.000000+ ]% U- }" h7 L. N+ j
ZHILIANG( 9) 11.00000 0.000000( H2 {1 m9 n9 N0 Q( W' H
ZHILIANG( 10) 7.000000 0.000000# g7 Q" R% l) q; x7 v
ZHILIANG( 11) 14.00000 0.000000
; k' V8 C% J( h! D' e ZHILIANG( 12) 6.000000 0.000000
9 m# U; _5 u1 ?! |; a JIAZHI( 1) 5.000000 0.000000
( k2 ^' y+ ^* d JIAZHI( 2) 10.00000 0.000000
# d: k, R/ a9 }# n0 \ JIAZHI( 3) 13.00000 0.000000
! |: E- O2 o1 [: F* y8 W JIAZHI( 4) 4.000000 0.000000* N; [5 Z% H4 z2 h) T. v" K V, [
JIAZHI( 5) 3.000000 0.0000005 Q, ]# |* d0 N5 p2 q. } }
JIAZHI( 6) 11.00000 0.0000003 O) s T4 K0 a, N0 B: l+ ?( q4 E
JIAZHI( 7) 13.00000 0.000000! n l! i) c3 y) k _
JIAZHI( 8) 10.00000 0.0000000 |! f( o, u; o9 X; t O/ J. A
JIAZHI( 9) 8.000000 0.000000
7 a9 d, {& n u. C5 W; |' d: v ~( | JIAZHI( 10) 16.00000 0.000000& ?8 w6 A1 D' d! }2 f4 F& W/ @
JIAZHI( 11) 7.000000 0.0000009 r. `. a' F1 X" ?0 Z) V
JIAZHI( 12) 4.000000 0.000000+ c" c: @2 {; C! w; W, e* ^
X( 1) 1.000000 -5.000000: p8 q5 F8 l9 u
X( 2) 1.000000 -10.000003 U5 Y8 J/ V; f2 f( [& d- j& \
X( 3) 0.000000 -13.00000, N. Q8 Z4 i* F$ [" f0 k: K6 t8 `( D6 F
X( 4) 1.000000 -4.0000009 S- `5 B5 B( ]/ f! H
X( 5) 1.000000 -3.000000* g. B$ R. l; \- g; g" {# o. I; g) D
X( 6) 1.000000 -11.00000
, s0 l4 V/ H% B O, G5 Z X( 7) 1.000000 -13.00000: ?' T0 d0 _! K5 M
X( 8) 1.000000 -10.00000
& k u" T) l1 q- |5 X8 W7 o( p X( 9) 0.000000 -8.0000003 r6 f- Y* m/ l& p0 {$ c: W. O) H
X( 10) 1.000000 -16.00000
& B3 ~+ b& J4 `3 D+ y$ @& l X( 11) 0.000000 -7.000000
% @5 {9 C' t$ T$ b X( 12) 1.000000 -4.000000
4 k! K/ L. F, C% P$ y) f, ^" o
+ U- N3 k% s9 T ^& s, x4 Z Row Slack or Surplus Dual Price: A9 I8 t# z: z5 j6 d
1 76.00000 1.000000
2 n% ^3 L( X' p6 a, B# n& A 2 2.000000 0.000000; u+ e u8 w, \! H% F4 Y- V
4 Q8 Q$ S7 P" @6 k1 h8 }, {3 o |
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