- 在线时间
- 0 小时
- 最后登录
- 2012-4-6
- 注册时间
- 2010-3-13
- 听众数
- 3
- 收听数
- 0
- 能力
- 0 分
- 体力
- 23 点
- 威望
- 0 点
- 阅读权限
- 20
- 积分
- 11
- 相册
- 0
- 日志
- 0
- 记录
- 0
- 帖子
- 8
- 主题
- 4
- 精华
- 0
- 分享
- 0
- 好友
- 0
升级   6.32% 该用户从未签到
- 自我介绍
- 加油
 |
本帖最后由 jiajia0623 于 2010-5-4 21:06 编辑
, f' @. n. I$ x- model:
- v# c$ i) M( j - sets:
! ~' ` r* A5 a - factory/1..7/:p,t;
: {7 B! u( p+ Q# r& Y: Y* G - need/1..15/:w,v;
, M! J1 N\" U, u+ j0 L q6 W7 c - long/1..14/:r;
; p; Z- k4 l. e- W5 L3 O5 ~ - ftn(factory,need):c,x;3 G2 i7 w/ A7 _& V. E
- ntn(need,need):y,e;5 w( I+ _: ?! O, }' y0 s) f
- endsets
! Y. u+ ?) v$ q# s' o$ B - data:
7 e& T9 R: y) T2 h3 {1 b1 c F - c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000\" @3 h5 u$ D2 v- f\" E& J- F
- 160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000
! S& p+ z2 A- ?5 u+ N+ B& d - 140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.2000
7 K* t! b7 U* `! g - 98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000\" ?8 g- w$ }1 t/ y/ X5 f+ C
- 38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.00000 ]( U0 z, Y8 {
- 20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.5000
. e) u5 c: ?, }: k5 C - 3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.0000
9 ?. r Y: G I1 t5 x - 21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000
& s/ e* V/ q; L1 Q! v k( j o8 R - 64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000
7 ]9 f9 d( z, a - 92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.0000
8 R2 N4 O) B$ j - 101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.0000' D: |6 F2 Z2 u9 X& w
- 106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000
. `- D5 p% t- K( c% s - 121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000( G/ I$ p+ @3 Q. Q$ G
- 128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.00003 u* ? n; V\" l, A3 X
- 141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;
' f\" W' ~8 w! @) t+ G) c+ f5 { - p=160 155 155 160 155 150 160;7 O6 b! J% P9 z. p
- t=800 800 1000 2000 2000 2000 2000;6 t- F, M$ Q9 B! r; c\" q1 R! O
- r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;; [\" z9 Z- ?: M
- enddata# c ~- Z6 n8 `/ _3 c% P
- [url=mailto: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]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[/url]);7 u0 P- K; w9 f, F& n
- @for(factory(i):v(i)<=t(i));
6 R+ H0 ~/ p& E. Z - @for(factory(i):v(i)*v(i)-500*v(i)>=0);+ M: V\" R# a5 g. K/ E# j: r9 S
- @for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));
4 Y' i# a2 C- y2 n. E! v - @for(need(j):v(j)>=w(j));, M+ {- Z* w0 P1 e\" W
- @for(need(j):v(j)=@sum(factory(i):x(i,j)));- s6 h8 k8 d$ R* T
- @for(need(j):w(j)=@sum(need(k):y(k,j)));) a5 ]$ h# G9 p2 j8 f
- @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)));
- P4 X% S. n1 _0 w - @for(ftn(i,j):x(i,j)>=0);) G' L4 E* f% G, ^, X: Y7 ?! R5 ~/ i
- @for(ntn(j,k):y(j,k)>=0);8 `: H# o7 u( ~$ D3 ?% {
- end
复制代码 ; t4 |& ?" E/ \* k: u
这是2000B组题,管道的订购与运输,下面为第一个题的代码,但是系统显示说191号错误或108错误,请帮忙看一下,要怎么改呢??
8 P' J- i* q( A2 M O. `& W多谢呀~~~ |
zan
|