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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Columns 1 through 7
8 r- m& b s2 p5 {
0 999999 999999 999999 999999 999999 999999
2 V) S9 k6 x2 z
999999 0 999999 999999 999999 999999 999999
: ~: [( `0 ]- M: g% F
999999 999999 0 999999 999999 999999 999999
2 A" Z F" Z$ n- A% |
999999 999999 999999 0 999999 999999 999999
6 G- j7 S) U! O8 \# Y: }- ?1 }
999999 999999 999999 999999 0 999999 999999
7 U; u) \, ^4 b+ P" s2 a' }1 S
999999 999999 999999 999999 999999 0 999999
: ?, }( o& y( o6 U, q' L: ]
999999 999999 999999 999999 999999 999999 0
, a+ K! d/ T0 O1 ^6 s7 A
999999 999999 999999 999999 999999 999999 999999
; G/ ?) o8 s& z
999999 999999 999999 999999 999999 999999 999999
0 e d9 Y- D9 y) t5 ]% Z$ r2 I, a
999999 999999 999999 999999 999999 999999 999999
1 k8 u7 D; v3 I7 [: R$ I
999999 999999 999999 999999 999999 999999 999999
2 H% O2 g4 u% v, Y" ~0 }, m9 H
999999 999999 999999 999999 999999 999999 999999
8 G: I @* m5 e# K
999999 999999 999999 999999 999999 999999 999999
0 u( t i6 l2 |# ^' u+ D$ D4 f
20 999999 999999 999999 999999 999999 999999
8 S7 B9 l. |% U9 d0 G5 X; a0 d6 R o
202 1200 999999 999999 999999 999999 999999
5 `+ w$ T! ?% y$ v3 h$ y
999999 999999 690 999999 999999 999999 999999
' C. m* o/ N9 X/ R, F1 J# P
999999 999999 999999 999999 999999 999999 999999
6 F* J6 }' K }! q) _4 e
999999 999999 999999 999999 462 999999 999999
2 m! q! x) o; ]) t3 S n
999999 999999 999999 690 999999 999999 999999
. M$ V1 D: m: r# F1 _
999999 999999 999999 999999 999999 999999 999999
$ m0 |: ~3 H; b! j$ E
999999 999999 999999 999999 999999 999999 999999
" Z+ T( q7 @" A3 l# l
999999 999999 999999 999999 999999 999999 999999
O8 g: M. W/ e+ Y( b2 ~
999999 999999 999999 999999 999999 70 999999
) s y% |1 m* C
999999 999999 999999 999999 999999 999999 30
3 q; S6 s( W4 [' K* R$ ^3 r
999999 999999 999999 999999 999999 999999 999999
6 c" T2 r# ? a+ r' [# ~& B0 }
999999 999999 999999 999999 999999 999999 999999
1 B3 i O. L( Q
999999 999999 999999 999999 999999 999999 999999
2 [# c. G' ?7 ?% p; u- u6 g5 e
999999 999999 999999 999999 999999 999999 999999
: K% ~9 n0 M. P. u) o9 X9 ]3 Z
999999 999999 999999 999999 999999 999999 999999
3 |+ v. r. ?" Q- @( h
999999 999999 999999 999999 999999 999999 999999
6 d, S4 M6 q7 A' J1 l: k
31 999999 999999 999999 999999 999999 999999
0 r% |3 w+ @7 l) c) R3 y) a3 E
999999 999999 999999 999999 999999 999999 999999
$ U; W2 q* _0 P8 A5 O
999999 999999 999999 999999 999999 999999 999999
0 i1 r$ ^0 n- P' j$ J/ `
999999 999999 999999 999999 999999 999999 999999
) ?5 o" ]8 d% z/ b/ f1 O& e2 i
999999 999999 999999 999999 999999 999999 999999
5 o, E# W, C; x+ i* B, i
999999 999999 999999 999999 999999 999999 999999
6 h" K1 m& j2 {" `! K
999999 999999 999999 999999 999999 999999 999999
: I7 q6 Q0 S) b1 p! O% p9 ~
999999 999999 999999 999999 999999 110 999999
$ F* s- K" s* |+ L; ~' D
999999 999999 999999 999999 999999 999999 20
8 D, z5 @+ ], t( z( |: C
Columns 8 through 14
& Z, q4 `+ f' M3 r. b, V4 _* j- @: }: i
999999 999999 999999 999999 999999 999999 20
' B8 Y& j' w9 K, w6 a# F
999999 999999 999999 999999 999999 999999 999999
0 A$ X7 G$ A/ a9 k+ N5 K
999999 999999 999999 999999 999999 999999 999999
9 u* V; r# Z8 v$ P8 r
999999 999999 999999 999999 999999 999999 999999
/ z* O3 {' z2 w
999999 999999 999999 999999 999999 999999 999999
2 r' h) L; W5 r- r7 {. }
999999 999999 999999 999999 999999 999999 999999
. k& P9 X- q8 h* [! v2 I* v. O
999999 999999 999999 999999 999999 999999 999999
9 A/ o, f0 ^+ G: B
0 999999 450 999999 999999 999999 999999
) J3 W! H6 E1 z s8 T
999999 0 80 999999 999999 999999 999999
, V$ O, h, r l7 T
450 80 0 1150 999999 999999 999999
7 I' f: H) h) ^
999999 999999 1150 0 999999 999999 999999
1 E. G! X) t* r% L; o d
999999 999999 999999 999999 0 306 999999
! t' V- W7 U' a! L
999999 999999 999999 999999 306 0 195
- q/ ?1 j3 ?- i. L D& t0 ^* q+ S5 j& B
999999 999999 999999 999999 999999 195 0
! u8 i- D& s$ e, B& t* q
999999 999999 999999 1100 999999 999999 999999
! }) O- V7 f! ^* U2 A/ c, j% e
999999 999999 999999 999999 999999 999999 999999
* V8 m `; d- _7 F, a
999999 999999 999999 999999 999999 999999 999999
0 R* N* q5 M, g: W2 T J' J' g6 F
999999 999999 999999 999999 999999 999999 999999
4 ?& g; p% M) C2 O% ?
999999 999999 999999 999999 999999 999999 999999
1 {4 S2 }" I0 T9 D$ v, E! b
999999 999999 999999 999999 999999 999999 999999
8 N6 `* }3 i0 M. L8 x
999999 999999 999999 999999 999999 999999 999999
' ]4 K( [% c6 C9 H9 l& _
999999 999999 999999 999999 999999 999999 999999
t% g4 Y3 j' G0 ^% E1 C+ a: g
999999 999999 999999 999999 999999 999999 999999
) c, I0 p8 a$ q; W0 o
999999 999999 999999 999999 999999 999999 999999
: b" E# h, a4 \8 Z0 U8 [
999999 999999 999999 999999 999999 999999 999999
+ ~, H! B, i; o. \' i0 u
3 999999 999999 999999 999999 999999 999999
' q& i3 }0 O# l! Y
999999 2 999999 999999 999999 999999 999999
2 V( E% Y8 J, K/ N0 b- l
999999 999999 999999 600 999999 999999 999999
! h; T* q' a/ o' O2 o% P$ u/ r
999999 999999 999999 999999 10 999999 999999
: P* k. i# T' L9 j! Q
999999 999999 999999 999999 999999 5 999999
7 u% g9 b2 S9 }
999999 999999 999999 999999 999999 999999 10
9 z3 ] l* e# H: }4 ?5 r6 I
999999 999999 999999 999999 999999 999999 999999
( P, o7 Z, J6 T7 g
999999 999999 999999 999999 999999 999999 999999
2 _- z: F8 V: a% g3 ]/ X
999999 999999 999999 999999 999999 999999 999999
4 S% c- s0 ~6 S) Y0 @* a4 ]: s" V' i
999999 999999 999999 999999 999999 999999 999999
! G" a- T& N8 D( s* g- q
999999 999999 999999 999999 999999 999999 999999
4 u k; R- l( a. H
999999 999999 999999 999999 999999 999999 999999
" f9 ^% R1 f U
999999 999999 999999 999999 999999 999999 999999
* T3 K; A3 O L8 X/ z& @
999999 999999 999999 999999 999999 999999 999999
0 x7 V$ `3 V8 H
Columns 15 through 21
t* q% X6 ]6 ^: m( T
202 999999 999999 999999 999999 999999 999999
6 [2 y2 ^% Z) C i2 M
1200 999999 999999 999999 999999 999999 999999
1 [; J; o/ a( }1 }: e
999999 690 999999 999999 999999 999999 999999
% Q4 e/ M" l& C5 @1 B- ?
999999 999999 999999 999999 690 999999 999999
3 H9 r0 u: U9 A! N$ v0 c
999999 999999 999999 462 999999 999999 999999
. m$ K. x8 S8 I7 v4 X% c
999999 999999 999999 999999 999999 999999 999999
; p1 I& C9 i, z7 @- U N. ]
999999 999999 999999 999999 999999 999999 999999
4 C7 c4 ?" N& V3 @! B3 [6 Y! C
999999 999999 999999 999999 999999 999999 999999
7 n, o) v4 o% {% i1 H
999999 999999 999999 999999 999999 999999 999999
. o# A4 j1 J: u3 k# l, t5 _
999999 999999 999999 999999 999999 999999 999999
0 Q+ A9 `2 ^0 ?5 S9 Z) [
1100 999999 999999 999999 999999 999999 999999
1 Z I$ b; _- i/ k, i
999999 999999 999999 999999 999999 999999 999999
3 t5 O3 F7 M% Z: v5 M& h8 P0 f
999999 999999 999999 999999 999999 999999 999999
, P4 U7 ~9 @4 e0 b
999999 999999 999999 999999 999999 999999 999999
) a& `: B( \- `
0 720 999999 999999 999999 999999 999999
! W/ ^+ |& V7 t7 R$ ]! X
720 0 520 999999 999999 999999 999999
+ v- c# k% G$ H3 j3 K' z
999999 520 0 999999 170 999999 999999
9 c& w' }. M8 U) \9 H3 U, z
999999 999999 999999 0 88 999999 999999
+ E5 k; Q; I z3 N# f+ |
999999 999999 170 88 0 999999 160
+ F" n, {" P" k- f/ I, h
999999 999999 999999 999999 999999 0 70
" Y2 B; I* F) O& X/ t% |4 i U
999999 999999 999999 999999 160 70 0
! H' B* {3 Y3 I; d) ~, B: V
999999 999999 999999 999999 999999 999999 320
" Z0 Q' N* r1 e
999999 999999 999999 999999 999999 999999 999999
, T% O) x- \6 e
999999 999999 999999 999999 999999 999999 999999
( t' ?- Y3 Y* M. O
999999 999999 999999 999999 999999 999999 999999
: f3 Y3 @% u( I3 M5 O, c3 P) l
999999 999999 999999 999999 999999 999999 999999
& s+ l2 ]* _3 E9 h* M
999999 999999 999999 999999 999999 999999 999999
* y$ Q, ]3 G% l7 X9 S
999999 999999 999999 999999 999999 999999 999999
5 y8 Q% ^ T+ e
999999 999999 999999 999999 999999 999999 999999
2 k' ~$ ~" u! N% d
999999 999999 999999 999999 999999 999999 999999
a& Q; G% W! ~$ B3 z# Z
999999 999999 999999 999999 999999 999999 999999
( {, B+ P: ?4 `# j7 O2 G: c
12 999999 999999 999999 999999 999999 999999
1 M+ M s# j) `
999999 42 999999 999999 999999 999999 999999
Z4 E" x! ?) U7 x; k
999999 999999 70 999999 999999 999999 999999
$ z6 q5 ?4 J" f) ^9 w, s' y
999999 999999 999999 10 999999 999999 999999
( G4 ?" d7 H! g$ _5 l
999999 999999 999999 999999 999999 10 999999
0 W* n/ ] [; ~$ l- b! W
999999 999999 999999 999999 999999 999999 999999
0 z0 i* M8 B% A/ t c
999999 999999 999999 999999 999999 999999 999999
# Z; R3 i9 x( I
999999 999999 999999 999999 999999 999999 999999
; F. s9 p- l( D4 V
Columns 22 through 28
- [5 A6 A$ B/ y; B
999999 999999 999999 999999 999999 999999 999999
/ |( I7 c. o6 N) v
999999 999999 999999 999999 999999 999999 999999
. ]) Q- ~6 W. t+ d
999999 999999 999999 999999 999999 999999 999999
1 i+ h) {2 S/ C! L2 U, V
999999 999999 999999 999999 999999 999999 999999
$ @; h( }3 g* c8 ~
999999 999999 999999 999999 999999 999999 999999
& [ O1 ~: h$ H3 N: P
999999 70 999999 999999 999999 999999 999999
3 g) W+ t& p c. I$ v9 P- F: ]3 D
999999 999999 30 999999 999999 999999 999999
0 d2 `6 M" e, {/ K: Z Q& e6 h
999999 999999 999999 999999 3 999999 999999
4 E* X% D/ e# ~4 j3 d, m( ~
999999 999999 999999 999999 999999 2 999999
' x" u1 ?% W% l# E
999999 999999 999999 999999 999999 999999 999999
/ d% c7 P% z. T. W2 b* o! u5 V6 P
999999 999999 999999 999999 999999 999999 600
% g) E8 g( C# x3 v7 c
999999 999999 999999 999999 999999 999999 999999
. ~; [, j/ e2 ?* U y; M
999999 999999 999999 999999 999999 999999 999999
" h3 v) }- h% ]$ i
999999 999999 999999 999999 999999 999999 999999
. v: G p9 ~0 m* _
999999 999999 999999 999999 999999 999999 999999
( U4 Y2 x- l) Q0 {6 ] L" [
999999 999999 999999 999999 999999 999999 999999
' d+ B, ~' ^' Y C
999999 999999 999999 999999 999999 999999 999999
% s& X8 k8 R/ |5 }# Q
999999 999999 999999 999999 999999 999999 999999
3 C) A( W5 f# w2 c7 k, ]
999999 999999 999999 999999 999999 999999 999999
/ k( |7 h" K: @ W# ^
999999 999999 999999 999999 999999 999999 999999
* ]$ \7 i) W# e: h1 ]" a
320 999999 999999 999999 999999 999999 999999
/ @% `. |/ g* b$ n
0 160 999999 999999 999999 999999 999999
9 W7 P! \7 s; V# ^( Z
160 0 290 999999 999999 999999 999999
1 }+ Y) T! N# }' H
999999 290 0 999999 999999 999999 999999
: l; V) {* C1 e. ?2 ]
999999 999999 999999 0 104 999999 999999
7 B3 c, {4 Z3 w% i& }) g
999999 999999 999999 104 0 301 999999
" K: t/ S# N w
999999 999999 999999 999999 301 0 750
! Y4 {6 c2 l7 t2 U, K- N6 O0 Z' X
999999 999999 999999 999999 999999 750 0
, n8 B+ @/ p4 T4 y4 F ~6 S1 l
999999 999999 999999 999999 999999 999999 606
0 T' _" Z/ K( S- e
999999 999999 999999 999999 999999 999999 999999
`! i5 s- u1 o# [* r" J* e* }2 @
999999 999999 999999 999999 999999 999999 999999
( V% F1 I# f `8 ?" F! a1 w! [
999999 999999 999999 999999 999999 999999 999999
) b6 a2 X( y2 j9 i' f. n* ?0 s$ q! x' T
999999 999999 999999 999999 999999 999999 999999
) i; E; N9 P+ J$ Z( z6 H. M
999999 999999 999999 999999 999999 999999 999999
) `, x% R$ ?/ @1 \* d# f/ i
999999 999999 999999 999999 999999 999999 999999
8 b7 W: [" ~8 |0 X4 _
999999 999999 999999 999999 999999 999999 999999
$ k9 M$ e% H4 X* a7 q
62 999999 999999 999999 999999 999999 999999
. |! p8 b8 @ y# ~0 @
999999 30 999999 999999 999999 999999 999999
: U' |9 P- t, n, v* L4 J8 ~
999999 999999 20 999999 999999 999999 999999
# n% ~8 a8 I+ S, d, u, n8 `
Columns 29 through 35
1 c# L- z4 \ A5 X; _
999999 999999 31 999999 999999 999999 999999
# D) t6 t2 \; q. ?4 ?
999999 999999 999999 999999 999999 999999 999999
1 \& X( Z, S; w
999999 999999 999999 999999 999999 999999 999999
/ w Y7 r$ Q7 d$ i+ L6 [ u* E6 A K
999999 999999 999999 999999 999999 999999 999999
6 N2 e4 J9 m7 P4 g2 H7 t5 s
999999 999999 999999 999999 999999 999999 999999
+ j* N0 ?+ a- x- m
999999 999999 999999 999999 999999 999999 999999
( Y; W- f1 F+ i. L* D( e4 L
999999 999999 999999 999999 999999 999999 999999
0 ~- B' n, M2 F0 Y# j! [+ q
999999 999999 999999 999999 999999 999999 999999
) ^) K! H: i+ p. M4 B
999999 999999 999999 999999 999999 999999 999999
. p3 r4 L) V( A; `" I1 m
999999 999999 999999 999999 999999 999999 999999
- D/ _' z- n' _+ k
999999 999999 999999 999999 999999 999999 999999
5 \9 }- ~3 s$ O* ?1 O+ P
10 999999 999999 999999 999999 999999 999999
s: @7 Y6 Q3 [/ k: @' g
999999 5 999999 999999 999999 999999 999999
$ m( {8 n/ Y7 T) {4 {% C; W: ]
999999 999999 10 999999 999999 999999 999999
( Z. G7 O+ y: ~" x6 H
999999 999999 999999 12 999999 999999 999999
5 ?9 c F2 P6 A& X; B$ w7 K
999999 999999 999999 999999 42 999999 999999
) b7 D4 x, ]$ }9 g+ a, [
999999 999999 999999 999999 999999 70 999999
; z7 C2 K( A$ F4 ?6 H
999999 999999 999999 999999 999999 999999 10
8 E5 ~0 ]5 d- z- T0 f" `6 q6 t
999999 999999 999999 999999 999999 999999 999999
! w9 `0 f0 \1 a( g4 U# N2 {3 K! O9 |0 r
999999 999999 999999 999999 999999 999999 999999
' O/ N! b! L8 z: ^) R
999999 999999 999999 999999 999999 999999 999999
/ N" i! w, y% d' Y
999999 999999 999999 999999 999999 999999 999999
9 J8 {+ B) r W: J6 z' `
999999 999999 999999 999999 999999 999999 999999
9 E/ r+ E3 e" X% r# p
999999 999999 999999 999999 999999 999999 999999
4 |, b7 ]+ _0 A& K; p7 C2 N
999999 999999 999999 999999 999999 999999 999999
- t9 ^/ }, Z2 f! E
999999 999999 999999 999999 999999 999999 999999
% | w" n+ | c7 u
999999 999999 999999 999999 999999 999999 999999
+ y5 v% H. J, {, p* J) U: C
606 999999 999999 999999 999999 999999 999999
' L; T* @3 ?+ Y8 S! E0 H; L
0 194 999999 999999 999999 999999 999999
, E, I/ \& J" n% @; c" G) y( T
194 0 205 999999 999999 999999 999999
: t+ z0 B% J0 W, m
999999 205 0 201 999999 999999 999999
5 Q+ @+ b- H* Q4 J. d, u; ^/ P
999999 999999 201 0 680 999999 999999
8 \) p+ r, p3 A U0 Z9 Q$ a
999999 999999 999999 680 0 480 999999
1 [9 F8 ^9 `8 L4 h
999999 999999 999999 999999 480 0 300
3 A+ R9 J% a8 Y, k
999999 999999 999999 999999 999999 300 0
2 ?0 P# O! o" C; E
999999 999999 999999 999999 999999 999999 220
7 y. \# {* ]% w, Q; ?
999999 999999 999999 999999 999999 999999 999999
3 u! Z4 n- z1 D4 t2 w; ]
999999 999999 999999 999999 999999 999999 999999
J% w/ y, i0 A9 Q" b7 c
999999 999999 999999 999999 999999 999999 999999
" z& m% }$ M1 l# k+ D
Columns 36 through 39
[7 y" i4 P4 F2 [8 }2 A, A
999999 999999 999999 999999
0 J6 f0 k& f1 I
999999 999999 999999 999999
* X! R2 s4 t7 k% M+ J
999999 999999 999999 999999
+ _ [% F$ j' E1 [& m
999999 999999 999999 999999
4 D) B( z9 J* _; r
999999 999999 999999 999999
* M) Y4 U4 E) e/ ^& N; O
999999 999999 110 999999
0 z9 o/ E4 m5 g, W, i& |
999999 999999 999999 20
4 c2 u% p3 N- u+ M- i3 i/ S
999999 999999 999999 999999
/ H+ ^1 B& L% }2 {
999999 999999 999999 999999
! D; D+ j. M7 `
999999 999999 999999 999999
2 Z0 ^* g! r& ]: n+ [9 v
999999 999999 999999 999999
9 q) l" n# `; E& V M3 X
999999 999999 999999 999999
. @; A& U; w5 v9 V, V! f, W
999999 999999 999999 999999
. O! `% p% i' [' N
999999 999999 999999 999999
# d& V7 S& M4 `
999999 999999 999999 999999
6 Q0 ~( k2 }$ n9 E
999999 999999 999999 999999
5 W% O6 e2 |; v; U, @
999999 999999 999999 999999
' R: b5 \: g* ~2 x
999999 999999 999999 999999
6 H2 Q" S3 H" ]! x- O
999999 999999 999999 999999
! r" o" H* w5 o& a+ P$ u* @0 ~
10 999999 999999 999999
: [9 O- ]) V+ Q- h- `
999999 999999 999999 999999
- ?' ]' i1 ^0 W
999999 62 999999 999999
1 D) [) J* P! m
999999 999999 30 999999
8 d# p4 M5 c/ V( f* r# c
999999 999999 999999 20
: t2 ^- N. q l' T! L2 H1 j
999999 999999 999999 999999
+ v5 n/ J$ W* h% I
999999 999999 999999 999999
* A1 b2 o- _) {$ I0 J" b+ V
999999 999999 999999 999999
, `) B8 d6 B4 a
999999 999999 999999 999999
7 y: t; R- Q3 Q9 h6 [
999999 999999 999999 999999
0 y7 [2 f H4 Q% y6 Q' u% S
999999 999999 999999 999999
8 n' }# G7 ^2 p: a& G$ Y; R
999999 999999 999999 999999
* I# U7 c( d0 J H
999999 999999 999999 999999
4 V9 G/ `5 Y2 ]9 I) C6 U5 {/ j
999999 999999 999999 999999
. ?, d1 d/ n! h' _1 ^( W: L
999999 999999 999999 999999
/ M8 j3 Y( ]* j, ?) i% `( ]! A
220 999999 999999 999999
}) X- J' M/ ` n# B
0 210 999999 999999
B* B) q! K; o& V& \% \8 v' D
210 0 420 999999
& g; f# t. r1 B# Z% ~! A' |
999999 420 0 500
4 p, L R3 E9 \3 l# G3 b" ^
999999 999999 500 0
2 R4 F$ I- H6 ^( R0 e' L1 B
! x7 g v. G' } g9 b' b
0 L$ @& I9 g2 i% `
for i=1:7
6 V- Q( `9 c/ J6 N
n=1;
* j' T# B- w5 m
D(i)=0;
& N0 v, N* ^! w) i2 A5 E4 C
d(i,1)=i;
y+ M. M! g- b' ^3 C. c: f' R
for j=1:39
. v7 O4 ]1 g* c3 d# h
if A(i,j)~=999999 & A(i,j)~=0
2 W3 e1 K* S1 H/ Y, q. t
D(i)=D(i)+A(i,j);
2 B$ q% P5 k% X; u
n=n+1;
6 l6 c1 T% D2 z
d(i,n)=j;
6 G7 x5 G5 A) \( R1 I
break
6 T, b8 n C' ~0 z1 P. Q
end
/ e* n: c& W) u2 X
while d(i,n)<25
6 u5 J/ m( f( Y) R3 U# U6 i
l=d(i,n);
( M$ u) Q* S) ~ {
J=1:39;
, M. b R; v' v. z7 `
J(J==i)=[];
0 v7 o$ P/ Y6 h( O
J(J==l)=[];
* {. n3 |; n [9 q3 U
for j=J
; Y' K3 N6 Z X; g8 Z6 a, p
if A(l,j)~=999999 & A(l,j)~=0
9 F6 G! }" q8 I; K* f$ w
D(i)=D(i)+A(l,j);
c/ |) i) q5 p/ H+ K, |4 ]1 E R
n=n+1;
* _- b' L0 Z$ `$ {( G" o. G6 M3 k
d(i,n)=j;
( o- J# c/ _: h5 v
break
0 V" t: x; h+ i5 \
end
7 b3 A/ |+ K0 ~3 N
end
. }. }+ ~' P5 r! `" d: E
end
S; [0 {% f" Q" F% k* _4 ?
end
3 Q' q, o! \- _$ x$ t+ r- A
end
. w7 e$ D( N$ f: s- t
D
7 e& |3 @$ f2 t& f# `9 j
d
* l s& R8 b% |* i+ l
# a' G8 k+ |! [) N
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？
' z! d- Y) I% ^: F7 Z- g
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。
Z! v" V1 X+ i& F
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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