|
|
楼主 |
发表于 2013-3-16 10:41:25
|
显示全部楼层
本帖最后由 羅蓋仙 于 2013-3-16 10:47 编辑
. B( d K. @ q B0 B# l1 b# [( V0 M, K1 i. o, O# L
使用數據置換來按大小排列,大→小% A# n* {9 e1 ?2 r% l$ l
法一:我用DO1-DO2-DO3比較好看,有視覺上的厲害^^當脫離迴圈从大到小排列完成; A% e6 g7 g; ~# D" X4 g7 F
#1=1./ W, u3 U0 _ E9 b6 n
#2=4.
* M4 F- g3 q& \0 n#3=7.) C% L0 Y. D& d5 F
#4=9.
, C, c! M! D" F9 j1 X' iN1WHILE[#1LT#2]DO1
! s# `6 e4 R0 N" b9 }2 O( C#1=#1+#2
2 R1 l( k: `: f7 h/ r0 W3 R; p0 X' p6 h#2=#1-#2
; D; V: p+ h8 {9 u' R4 A* x( N; R#1=#1-#2
: V7 f5 I* o" w6 |7 HEND1
- ~. e: a) V$ m- Q7 r) d' ^* iN2WHILE[#2LT#3]DO27 P/ a7 }8 r t+ d
#2=#2+#3
" J1 i: _+ `1 T D: M- n#3=#2-#3$ ~5 j% e& S5 f$ @( X7 m# N
#2=#2-#31 E$ v8 \( x2 _0 ]9 P# Q, h G
END2
' @' a9 s* r* R! [- i4 g: f- cWHILE[#3LT#4]DO3: V* R/ q) q& ?
#3=#3+#4
' K: `$ G2 c- _" E0 z#4=#3-#4; O& f4 F8 t" ^! i( L' N
#3=#3-#4. P% a0 |( }. {, ~& c* R B$ a
END3
9 H4 F0 H3 m7 h* J$ ^- yIF[#1LT#2]GOTO19 Q/ C. j* H) D' v
IF[#2LT#3]GOTO2' K* m( Y" y! V
M0
L+ E# U" ^* T1 ]/ k6 S
* {9 c- \* |( u" {* g J7 }. x. f: W. S/ `9 W% v# s" k
法1-2:使用一般耳熟能詳的IF-GOTO
4 x+ f1 v' e/ b4 ]7 O#1=A.
' s4 c! q! ` S2 s3 q#2=B.
0 `0 b7 @5 H& h0 D1 {6 h#3=C./ Y6 N) A5 }% {) h% j& v) E
#4=D.
' F) J, U! Y. Y3 D! _# gN1 IF[#1GE#2]GOTO2
: V7 g/ [9 q# b/ {. m) \#1=#1+#2& s% |; G' f. Y' W+ `( w$ I/ f
#2=#1-#2% |9 T* a7 \) M
#1=#1-#2
; N0 Y3 E* _( M, p5 mN2 IF[#2GE#3]GOTO3' f8 s, `2 c1 S- N; L& m
#2=#2+#3' w* a: i. C$ Z2 J( P8 x4 o9 a
#3=#2-#3$ i2 {7 ~) ?6 j- j, s$ G
#2=#2-#30 ]6 Q7 r- v; W3 c$ |
N3 IF[#3GE#4]GOTO46 m& h& h2 \6 A5 }
#3=#3+#4
& F( i m6 K* l3 @# u#4=#3-#4
' x8 ?4 L) A. L+ \4 P% q' K/ o8 N#3=#3-#4
) T4 C1 @3 o/ l) ?8 EN4 IF[#1LT#2]GOTO1
4 K2 t' I- q: T. R4 G$ G) fIF[#2LT#3]GOTO2
0 H' g; O' e7 D R* M, IM0 |
|