数学建模社区-数学中国
标题:
求助：Matlab程序为什么死循环
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作者:
清水流荷
时间:
2009-9-6 14:32
标题:
求助：Matlab程序为什么死循环
本帖最后由 清水流荷 于 2009-9-6 14:56 编辑
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4 |6 T! B7 L' z1 n
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Columns 1 through 7
$ v9 h( R8 _1 Y; P5 L( { e; G
0 999999 999999 999999 999999 999999 999999
. k2 }* l. P& N/ D
999999 0 999999 999999 999999 999999 999999
8 Z+ O b0 S, R6 S m
999999 999999 0 999999 999999 999999 999999
2 X, }3 W% q) C
999999 999999 999999 0 999999 999999 999999
) u+ r0 s& Y4 M, a3 f0 C) ?- W
999999 999999 999999 999999 0 999999 999999
& @4 E# {3 D0 P9 K0 V
999999 999999 999999 999999 999999 0 999999
4 o3 [$ {2 d8 y
999999 999999 999999 999999 999999 999999 0
, V5 `1 M) ]: V- e- \
999999 999999 999999 999999 999999 999999 999999
, T! l% f. a+ N" J
999999 999999 999999 999999 999999 999999 999999
% B" G' G4 n9 a
999999 999999 999999 999999 999999 999999 999999
6 w* G# L8 S! p$ p
999999 999999 999999 999999 999999 999999 999999
; f( }/ q1 T$ ]6 X
999999 999999 999999 999999 999999 999999 999999
T& A1 }: @; |6 L
999999 999999 999999 999999 999999 999999 999999
- _( n' K; n2 \
20 999999 999999 999999 999999 999999 999999
k; Z5 R3 v( M5 [+ \
202 1200 999999 999999 999999 999999 999999
+ k3 G& a8 L& R3 x; u: M5 n
999999 999999 690 999999 999999 999999 999999
/ K: ^5 T6 e3 v+ y; S. |
999999 999999 999999 999999 999999 999999 999999
$ W6 Y) v" \8 b( j2 x1 S
999999 999999 999999 999999 462 999999 999999
! d5 \& E" ^/ y) `4 O$ ^& \0 a* @
999999 999999 999999 690 999999 999999 999999
) L& a: V6 U* I% X+ n) l
999999 999999 999999 999999 999999 999999 999999
8 G- T% }5 r( @( K" O- N7 v5 `: C/ l- ]
999999 999999 999999 999999 999999 999999 999999
2 H- T; ^5 A* M
999999 999999 999999 999999 999999 999999 999999
/ ^! B' B5 M5 u, n" E
999999 999999 999999 999999 999999 70 999999
W! d+ F9 k5 M5 Y
999999 999999 999999 999999 999999 999999 30
+ K$ l; e9 A/ z2 p
999999 999999 999999 999999 999999 999999 999999
( P# | u, g. U E! F0 K! _6 T
999999 999999 999999 999999 999999 999999 999999
! ~6 |" T% b( _/ n: K8 V; s
999999 999999 999999 999999 999999 999999 999999
+ h; |' g1 I% T2 i
999999 999999 999999 999999 999999 999999 999999
6 O. C9 u2 \2 [5 Y- \
999999 999999 999999 999999 999999 999999 999999
, x2 A- O3 c7 w2 f
999999 999999 999999 999999 999999 999999 999999
% O1 e) Q2 ]5 _2 ~( u
31 999999 999999 999999 999999 999999 999999
8 \- W, t6 ~& i$ g4 G; o4 g
999999 999999 999999 999999 999999 999999 999999
5 N2 h) k! l8 a, J0 F
999999 999999 999999 999999 999999 999999 999999
0 \! V2 O& O% M1 w0 s* ]
999999 999999 999999 999999 999999 999999 999999
% g0 W3 |' F, M$ I* G$ I. G
999999 999999 999999 999999 999999 999999 999999
4 k9 K; z7 |) H0 L" f
999999 999999 999999 999999 999999 999999 999999
1 s* X5 }/ ~, G& g+ P" i5 q6 L: s
999999 999999 999999 999999 999999 999999 999999
2 U. }7 }, T8 d) |7 u
999999 999999 999999 999999 999999 110 999999
" f8 g; s& g7 _7 B+ i
999999 999999 999999 999999 999999 999999 20
6 e8 e: z3 A8 L$ B
Columns 8 through 14
s# G7 I" N( ^+ e, K% L% _- h
999999 999999 999999 999999 999999 999999 20
) ^# T+ f/ ?! `6 F7 E
999999 999999 999999 999999 999999 999999 999999
6 e$ G7 C) f1 k& q' A
999999 999999 999999 999999 999999 999999 999999
1 r7 q' {3 A$ f; r+ b1 b3 l
999999 999999 999999 999999 999999 999999 999999
3 P- I7 o6 H: k+ h k
999999 999999 999999 999999 999999 999999 999999
; t y) w P4 c7 i0 y
999999 999999 999999 999999 999999 999999 999999
, S( n v' a: W! g" o
999999 999999 999999 999999 999999 999999 999999
y3 `+ R: v3 u; ~& a: u6 _. S6 c
0 999999 450 999999 999999 999999 999999
5 f! K+ o) }8 B$ f
999999 0 80 999999 999999 999999 999999
5 V! I7 P' O0 h* W; e b
450 80 0 1150 999999 999999 999999
+ n) U; C, k- L# d7 H. k9 q
999999 999999 1150 0 999999 999999 999999
% M3 T& ~, c. ~! F7 L- U4 t5 J
999999 999999 999999 999999 0 306 999999
: r0 E+ M' m' ^$ u
999999 999999 999999 999999 306 0 195
% Q- b! R& C4 @1 a0 _% F1 F k
999999 999999 999999 999999 999999 195 0
3 ]' R! R8 I3 e
999999 999999 999999 1100 999999 999999 999999
! O2 N2 \/ e5 Z4 s7 s3 n- G2 ?
999999 999999 999999 999999 999999 999999 999999
1 a; N6 b, ]: t
999999 999999 999999 999999 999999 999999 999999
5 t) I9 x$ L1 Y# v8 a
999999 999999 999999 999999 999999 999999 999999
9 }7 @7 A, I, G2 z0 I- Q
999999 999999 999999 999999 999999 999999 999999
9 ^) n, X8 h& g4 H
999999 999999 999999 999999 999999 999999 999999
4 y9 V& B5 \7 s- p) h
999999 999999 999999 999999 999999 999999 999999
( E2 ?2 w& T" s# J" B1 O4 M6 z
999999 999999 999999 999999 999999 999999 999999
, d/ P- _0 \3 X( [1 x/ z, P
999999 999999 999999 999999 999999 999999 999999
1 o, c. }8 g D; } R& }) g' H
999999 999999 999999 999999 999999 999999 999999
% I) Q" Z8 q. W5 Q. t
999999 999999 999999 999999 999999 999999 999999
# Y* C" L0 V4 e# O; j
3 999999 999999 999999 999999 999999 999999
# U S7 H( T3 I5 M( ~5 ^
999999 2 999999 999999 999999 999999 999999
# ` x( o, {+ m, K
999999 999999 999999 600 999999 999999 999999
6 m+ C9 I2 x4 I' r
999999 999999 999999 999999 10 999999 999999
: N! U$ g0 Q. l5 R# D* u
999999 999999 999999 999999 999999 5 999999
( G, }9 T; g. N0 X: z5 G
999999 999999 999999 999999 999999 999999 10
2 D9 v. V* y" A
999999 999999 999999 999999 999999 999999 999999
9 `- Y$ J7 J) e. A8 w
999999 999999 999999 999999 999999 999999 999999
+ u. A# e) z* t/ v+ u( l1 }
999999 999999 999999 999999 999999 999999 999999
; r0 F4 E3 s1 o! O
999999 999999 999999 999999 999999 999999 999999
4 ]* i2 P6 D" \7 Y% {
999999 999999 999999 999999 999999 999999 999999
. U2 @: [ Y( l0 g
999999 999999 999999 999999 999999 999999 999999
' K$ E2 \# Y7 q: v. `% u2 s( d8 Y) A2 V% j
999999 999999 999999 999999 999999 999999 999999
. s( v2 U5 V- ]+ g9 {/ e; |
999999 999999 999999 999999 999999 999999 999999
6 ?( U8 X+ d( v, T! X6 W
Columns 15 through 21
9 t, _, b7 n+ H! z8 O
202 999999 999999 999999 999999 999999 999999
: `, W8 O ]$ ?$ L
1200 999999 999999 999999 999999 999999 999999
n" K' m s; N& |
999999 690 999999 999999 999999 999999 999999
$ I; f2 b( _7 G4 _2 m- ]- z
999999 999999 999999 999999 690 999999 999999
7 c3 H4 n1 @& B) d- J
999999 999999 999999 462 999999 999999 999999
h" Y7 Z& g& t7 C ]2 J( F& r2 A- e
999999 999999 999999 999999 999999 999999 999999
3 a. s. j& Z# Q( B
999999 999999 999999 999999 999999 999999 999999
4 K# q0 V; D! ]( ]6 D
999999 999999 999999 999999 999999 999999 999999
3 W$ E/ s2 a6 \" {, o! Z
999999 999999 999999 999999 999999 999999 999999
/ Z% H" y7 E' e7 Z5 m% M5 K
999999 999999 999999 999999 999999 999999 999999
8 |! w8 g+ w7 e. E
1100 999999 999999 999999 999999 999999 999999
% V5 B7 N6 u+ n3 n
999999 999999 999999 999999 999999 999999 999999
' }4 \3 {) M, B$ D( }) X
999999 999999 999999 999999 999999 999999 999999
* y6 `2 O$ {4 z
999999 999999 999999 999999 999999 999999 999999
7 G! } `+ l6 z/ b: s
0 720 999999 999999 999999 999999 999999
5 w$ S6 Q, p: q+ N
720 0 520 999999 999999 999999 999999
$ E& ?/ T- G) _% j
999999 520 0 999999 170 999999 999999
9 H @" ~: q3 F, w8 I+ |/ @9 G
999999 999999 999999 0 88 999999 999999
+ J q) d! Z8 Q L: m% F
999999 999999 170 88 0 999999 160
) y% ^3 d7 q" M" U$ ]& F+ }
999999 999999 999999 999999 999999 0 70
( D- T3 g) U; k7 c1 O
999999 999999 999999 999999 160 70 0
* h$ f# }/ o# r0 @+ s' M$ w) U
999999 999999 999999 999999 999999 999999 320
) @, ?* q% l: z: t7 f
999999 999999 999999 999999 999999 999999 999999
) V9 @9 o0 C E/ k
999999 999999 999999 999999 999999 999999 999999
% O* ]: N& K1 F. ^
999999 999999 999999 999999 999999 999999 999999
% T0 c5 A( D% n# D: C+ ^
999999 999999 999999 999999 999999 999999 999999
. t p' X! c( ^. n7 ^( w5 @8 [) [
999999 999999 999999 999999 999999 999999 999999
3 c! ]: ]5 V8 V8 s
999999 999999 999999 999999 999999 999999 999999
# |7 g' R( d. ?+ D. r+ ?. |- }
999999 999999 999999 999999 999999 999999 999999
/ Z4 @# G4 o) u4 f0 ]6 F! ~0 |8 m
999999 999999 999999 999999 999999 999999 999999
5 f$ Y1 Q+ v6 h- s
999999 999999 999999 999999 999999 999999 999999
3 T' V* j; k' {
12 999999 999999 999999 999999 999999 999999
1 N1 X8 Q- C7 C( W
999999 42 999999 999999 999999 999999 999999
3 ~! N9 M$ p; u: q3 y7 W: `
999999 999999 70 999999 999999 999999 999999
) p' Y& [. B5 m: y3 T# m$ C
999999 999999 999999 10 999999 999999 999999
! j- i8 R9 W! Z, X A
999999 999999 999999 999999 999999 10 999999
: A! ~# s$ s! U* G. p% f+ C8 |. e: W
999999 999999 999999 999999 999999 999999 999999
2 O& |4 o5 H3 ?4 p* ~$ l
999999 999999 999999 999999 999999 999999 999999
( B+ {3 i: @* M
999999 999999 999999 999999 999999 999999 999999
* f" `% i3 R7 P, x5 V
Columns 22 through 28
) a2 ]8 `" X1 z; J2 C, {
999999 999999 999999 999999 999999 999999 999999
9 u( c8 W( y8 S; f) J- Z5 f
999999 999999 999999 999999 999999 999999 999999
8 H9 {. H0 j/ t3 m; t( x; b
999999 999999 999999 999999 999999 999999 999999
9 ]2 `& i+ |# p7 m9 z
999999 999999 999999 999999 999999 999999 999999
, G8 ^ V) H3 b* [/ n T, Y
999999 999999 999999 999999 999999 999999 999999
4 [- R. Z$ J* c1 ^) w; K6 f0 ^
999999 70 999999 999999 999999 999999 999999
: D! p! a5 s$ m* w" Y! p3 M6 A
999999 999999 30 999999 999999 999999 999999
6 T" D, Z, }9 _
999999 999999 999999 999999 3 999999 999999
4 B% v- P" S3 t1 R, b7 T- C
999999 999999 999999 999999 999999 2 999999
# b0 k% C$ Z) a! @
999999 999999 999999 999999 999999 999999 999999
' a1 q) J w" l9 d
999999 999999 999999 999999 999999 999999 600
3 d1 O6 D) u& g2 F$ z
999999 999999 999999 999999 999999 999999 999999
( T8 S8 X( X3 X# x0 @6 M" E9 ?& ~" S# d5 \9 L
999999 999999 999999 999999 999999 999999 999999
& r/ v7 X' a+ p3 S$ D0 A1 R
999999 999999 999999 999999 999999 999999 999999
$ ^: @. a$ R- S+ x) u
999999 999999 999999 999999 999999 999999 999999
8 O1 {" t5 [8 q) N, k& y" }
999999 999999 999999 999999 999999 999999 999999
$ {3 q( A* N2 l# Q7 F
999999 999999 999999 999999 999999 999999 999999
1 s5 F& M! m3 U+ R" |' Q6 E7 A8 Y' v
999999 999999 999999 999999 999999 999999 999999
1 t) x+ w4 D# `6 t& s$ g
999999 999999 999999 999999 999999 999999 999999
/ K1 [! x' ~+ I6 `/ C& K9 d8 D
999999 999999 999999 999999 999999 999999 999999
) ~9 _* t8 A5 x% @
320 999999 999999 999999 999999 999999 999999
" b7 c9 i6 D4 g, u
0 160 999999 999999 999999 999999 999999
2 h) a& U# s, ^- t
160 0 290 999999 999999 999999 999999
- f% L2 n5 J% J! a6 j7 V7 h" b1 p
999999 290 0 999999 999999 999999 999999
: v+ D* l* a" T
999999 999999 999999 0 104 999999 999999
% E; z1 l# a3 _9 n9 i0 p: b
999999 999999 999999 104 0 301 999999
" I1 M) P0 X ]& K/ o
999999 999999 999999 999999 301 0 750
6 H) B3 [' a9 D' o3 H
999999 999999 999999 999999 999999 750 0
4 B, G T/ x2 y7 m: w
999999 999999 999999 999999 999999 999999 606
9 T0 D7 Y7 O# _$ j
999999 999999 999999 999999 999999 999999 999999
( o6 J4 K8 U5 A) z* v4 v
999999 999999 999999 999999 999999 999999 999999
0 O. x6 \8 M4 E* }
999999 999999 999999 999999 999999 999999 999999
; u% N9 u7 ^; J1 u/ w2 C
999999 999999 999999 999999 999999 999999 999999
+ t2 ^* K6 A+ v, F% a
999999 999999 999999 999999 999999 999999 999999
* Z7 [$ p) m" l: z+ q
999999 999999 999999 999999 999999 999999 999999
3 ^" X! ]+ k r; z: j% w. o
999999 999999 999999 999999 999999 999999 999999
% g: [# V, x" l/ y" G0 M: q3 H
62 999999 999999 999999 999999 999999 999999
! K# ^1 V$ D' W# N
999999 30 999999 999999 999999 999999 999999
4 C7 J/ c, X u$ J
999999 999999 20 999999 999999 999999 999999
: O- N3 Y' Y( F5 H- E7 A
Columns 29 through 35
' a; {1 u; p5 m- ]
999999 999999 31 999999 999999 999999 999999
% R! G: b2 S( [/ u3 F
999999 999999 999999 999999 999999 999999 999999
3 R: T* x- @' S: E; N
999999 999999 999999 999999 999999 999999 999999
. g. F, \, i, t F& z. G' Y
999999 999999 999999 999999 999999 999999 999999
; Y$ |) `, B' h. j* {- P
999999 999999 999999 999999 999999 999999 999999
$ i: f' d' P( h2 K
999999 999999 999999 999999 999999 999999 999999
$ l3 X3 q. k& h4 @0 ?1 L6 V. w
999999 999999 999999 999999 999999 999999 999999
5 \6 }( r- a }
999999 999999 999999 999999 999999 999999 999999
9 D! N' c8 g0 ^3 d \
999999 999999 999999 999999 999999 999999 999999
8 O4 M. ?5 l7 M$ c5 R N
999999 999999 999999 999999 999999 999999 999999
' l6 H. d' }0 D, W9 c
999999 999999 999999 999999 999999 999999 999999
% _9 C9 T: h0 A
10 999999 999999 999999 999999 999999 999999
& R, f' {& Q1 k& [0 D$ _3 a: d# F
999999 5 999999 999999 999999 999999 999999
% e! u2 L# `0 ]
999999 999999 10 999999 999999 999999 999999
9 j. U# n; D0 ?6 ~- B/ ]! }
999999 999999 999999 12 999999 999999 999999
7 ]% J! C& l+ q6 E/ B7 Y* ]5 k5 M
999999 999999 999999 999999 42 999999 999999
* X _9 x" T0 Q( U5 a# g
999999 999999 999999 999999 999999 70 999999
; o& D& y2 M8 m5 D
999999 999999 999999 999999 999999 999999 10
* ^3 {& Q% b4 M$ B, Y- y0 x
999999 999999 999999 999999 999999 999999 999999
/ J) S/ z' D( K
999999 999999 999999 999999 999999 999999 999999
x4 a, S. `1 o% L, |2 x5 {) q" M! z$ a- Z
999999 999999 999999 999999 999999 999999 999999
. g4 \% [; R6 J K0 O& @2 o* ~
999999 999999 999999 999999 999999 999999 999999
6 J4 }5 U! h& K9 R
999999 999999 999999 999999 999999 999999 999999
9 | R4 A3 A+ `, e
999999 999999 999999 999999 999999 999999 999999
. F6 @( [# ~8 S" e$ Q: q$ [
999999 999999 999999 999999 999999 999999 999999
" \. r G( g% H3 p% n
999999 999999 999999 999999 999999 999999 999999
: \8 e: k5 c" S0 a s, Q' @& i
999999 999999 999999 999999 999999 999999 999999
8 M+ f( `! _3 ?1 u+ V' S
606 999999 999999 999999 999999 999999 999999
& q7 h+ t" F& T
0 194 999999 999999 999999 999999 999999
; N9 V6 N4 C U4 S
194 0 205 999999 999999 999999 999999
/ w3 T. [# p+ R- V( m
999999 205 0 201 999999 999999 999999
: F3 ?0 o0 s2 q5 t9 A3 u3 b
999999 999999 201 0 680 999999 999999
: W- G; O5 B- i
999999 999999 999999 680 0 480 999999
1 R) E) ~: x' y: Q
999999 999999 999999 999999 480 0 300
6 ~$ I- Q+ ?' J" }
999999 999999 999999 999999 999999 300 0
" V( h* d3 o6 \* I9 y. \
999999 999999 999999 999999 999999 999999 220
$ F/ p- z9 u3 e+ N b" k
999999 999999 999999 999999 999999 999999 999999
9 F0 P) y8 B7 {3 w0 e/ V% Y
999999 999999 999999 999999 999999 999999 999999
+ }3 L3 T& m! p- M6 ~
999999 999999 999999 999999 999999 999999 999999
& N& A* R9 H8 D1 M$ i
Columns 36 through 39
( X% c; I ?' z& ~ u$ r# k
999999 999999 999999 999999
: B2 {" W9 V; w1 t4 e, N) f2 e
999999 999999 999999 999999
* Y/ F x: |" z* ^+ x* D* @- y5 e4 W
999999 999999 999999 999999
1 A, u9 x+ p6 x/ y) x" A, I
999999 999999 999999 999999
" V5 {3 g7 Y- n6 P$ X
999999 999999 999999 999999
2 R2 H9 T5 S& M5 S1 h
999999 999999 110 999999
7 U4 Q" v' f1 _4 W
999999 999999 999999 20
& ^2 A* o( ?# a* `( R+ r2 a
999999 999999 999999 999999
- {" j5 t- y* m! c4 J) A
999999 999999 999999 999999
6 E3 W" Z/ F& Z9 O/ {
999999 999999 999999 999999
! D9 _; ^; e* V, |
999999 999999 999999 999999
, r% g# [4 l( a# O2 { T
999999 999999 999999 999999
: o% R+ m# J9 W
999999 999999 999999 999999
4 _, B3 L. b, n; I2 u
999999 999999 999999 999999
; J8 ?- r- s/ A8 h, d' t2 ?
999999 999999 999999 999999
) Z4 v# {. u7 J g
999999 999999 999999 999999
# H5 d5 A2 c# m; Q% t/ b1 g! }+ p
999999 999999 999999 999999
+ ^% o! _/ ]* s- H
999999 999999 999999 999999
4 O& _. b" }0 I
999999 999999 999999 999999
9 U2 |6 ^ G% d' n, h L. ~
10 999999 999999 999999
/ y6 Y2 t: P3 c( ^9 t
999999 999999 999999 999999
- d7 o8 |) C/ E
999999 62 999999 999999
! o0 T9 i8 k$ \
999999 999999 30 999999
8 n0 a# M7 ]! \+ n' L
999999 999999 999999 20
0 M9 v; n5 ?2 n5 W
999999 999999 999999 999999
, e* H% V: E) F) a& _9 s3 ^' q
999999 999999 999999 999999
7 v6 r! f8 ]8 G% `! I1 Z* f9 \
999999 999999 999999 999999
- D: b, Z! M# ?, a+ I& s/ y/ t* a+ d
999999 999999 999999 999999
% j& i3 i6 s6 B" d. r. Y7 u
999999 999999 999999 999999
8 J% R+ A; p8 m1 r/ ?
999999 999999 999999 999999
1 M. {( U( R, L( Q( f0 N
999999 999999 999999 999999
& }: A/ b' \; @
999999 999999 999999 999999
% N- M; J9 r1 x5 ]% Z
999999 999999 999999 999999
8 v* Q; Y# A/ c0 Y
999999 999999 999999 999999
; w! k/ r, A) p& ^) P' p* w( u
220 999999 999999 999999
& m8 N3 b) [8 N' S: p( ^
0 210 999999 999999
1 P- U* F; n J* a: w
210 0 420 999999
; v8 S- U Y+ g6 F/ F% b
999999 420 0 500
; N; |! k4 }+ `4 ?( U# P
999999 999999 500 0
0 f- @5 x" F f) W- i
: z* u' B: h s: U+ Y7 _
. j! T, q" L/ i$ z7 Z9 }7 B
for i=1:7
+ B. c+ ]4 P" G/ W% x8 k
n=1;
* b) J. A4 F1 Y
D(i)=0;
/ {8 C8 J5 }% V# u1 x: ~, S
d(i,1)=i;
# p& ^# {$ e9 l" L: g% s" I! J0 Q# @
for j=1:39
+ |% }9 ?: J1 t' R
if A(i,j)~=999999 & A(i,j)~=0
3 E& `6 h' H3 _( ?
D(i)=D(i)+A(i,j);
' c: c" Z4 i! Z' h2 l1 z' T' w
n=n+1;
$ m6 h( c4 r9 s7 q' b9 Y
d(i,n)=j;
! l7 @0 X2 C% c9 W& q& H
break
; B7 Y) T* A! v0 x9 f5 j5 s" k) L, ~
end
6 n S9 N0 j! ]8 `' x/ E
while d(i,n)<25
8 M4 C" W0 w( j- R- w* W; Y
l=d(i,n);
; s6 G% ^! D8 f3 a4 `- V
J=1:39;
$ m! v! c5 g5 y6 u9 p# ^2 E
J(J==i)=[];
7 |% a, L2 D: d
J(J==l)=[];
9 l Z, {: ~. A. |8 a$ b- x6 W$ f
for j=J
7 P& ^) g: X) m' r' o, e+ U
if A(l,j)~=999999 & A(l,j)~=0
# H9 \* |) p8 Z
D(i)=D(i)+A(l,j);
( X7 L x* N& S# x4 @
n=n+1;
: Q% Q: c2 g/ M6 s E
d(i,n)=j;
" @" l& E7 f8 j" W, A3 i, B* }- I
break
% U6 P% \6 g6 M4 T% @/ A& K
end
, Q8 k# J2 X% J s2 ^$ K2 h, b
end
5 F. a3 E, g! |) s- v6 _3 Z
end
. h- R- g/ c0 `9 m" G# G$ b0 V
end
) }- F4 { n7 o) H* G( r+ S
end
% w" ?4 T. m) ]9 Z# \1 o. d
D
" ]! U& X1 s) M1 A1 F: p( Y* n S
d
* [* {3 g& @! b# M
# ]( S. g' s# l9 T2 G2 I; M( n" P
本想在这基础上再多实现一些功能，结果现在就一直死循环了，问题出在哪呀？
8 `! r. d# x% }, d7 [3 f
PS：A是一个39*39的矩阵，对角线为0，部分元素在0——1000之间，剩余元素是无穷大，用999999表示。元素表示两地间距离，分铁路和公路两种，行标和列标按顺序表示一样的地点。矩阵是对称的。
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此程序的目的是找出一组最优路线，使相关运费最短。
作者:
xuyin
时间:
2009-9-6 15:21
这要找错误挺复杂的，有没有可能是运行时间比较长，不一定是死循环出现。我编辑过运行3小时的程序
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