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发表于 2013-3-16 10:41:25
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本帖最后由 羅蓋仙 于 2013-3-16 10:47 编辑
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使用數據置換來按大小排列,大→小6 M( |5 m# w9 w0 ^$ h; g
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# J% G) j7 l1 a* k: {
#1=1., r! l( x% O0 [% O1 `- |7 t
#2=4.
) n8 m! ?, C6 v0 T6 o( E! L2 N% i#3=7.
+ m& Z _3 `& a, L7 t0 {, V1 C#4=9.
7 t7 p+ W0 ]+ T% S- rN1WHILE[#1LT#2]DO1
. l( p' s$ c7 ]& c3 O" I#1=#1+#2( {1 I# |; Q) y/ W3 l& t. A- ]
#2=#1-#22 Y+ I) H% z! n
#1=#1-#2* ?% ?; B. j8 O% ]$ s2 }8 A
END1! u5 y8 {& [/ l& v7 |
N2WHILE[#2LT#3]DO29 z" D1 Z( s# A3 J4 K% B
#2=#2+#3; B q, e# s2 \$ W% b4 ]9 v' ]/ v
#3=#2-#36 Q, l+ Z8 [6 Z- H9 F
#2=#2-#3 N; ~6 O4 | y0 R4 D, X8 }# O2 y
END2
4 ^, |+ w" Y- w& `3 F7 k7 v4 w& rWHILE[#3LT#4]DO3
& `+ i4 D z6 d! M! D; |0 l#3=#3+#4
' S2 U' n* s: s! Z6 R& N2 d! S#4=#3-#4
" q. q2 u# d0 ^: w. x4 i#3=#3-#49 Q2 t5 C" }( \$ g( o, k' h/ ~
END3' ]+ B2 G' g2 P7 \( N0 \
IF[#1LT#2]GOTO17 j7 b7 C. [- k2 r' P# S8 X
IF[#2LT#3]GOTO2
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法1-2:使用一般耳熟能詳的IF-GOTO
6 Q- @9 T9 Y7 n9 k7 @0 l#1=A.9 g* V- C( R. u" p0 H9 Z
#2=B.( Z9 @+ t& X4 T/ _) c# u
#3=C.
) e' q/ F" d1 m1 R#4=D.' _1 I8 q& L; r
N1 IF[#1GE#2]GOTO2
7 ]: @3 f. @ u% l N#1=#1+#2. Z" U$ ~# [6 `$ q
#2=#1-#2 T, O$ m+ q! T: T+ S
#1=#1-#2* i$ f, ?/ e) u+ B# @; q+ t
N2 IF[#2GE#3]GOTO32 r, e, ~4 j+ }! D8 z8 L
#2=#2+#3
) M0 h! w1 P# `#3=#2-#3, X" j3 Q. f- K! d; w# J j
#2=#2-#3
9 n9 m* [# H8 `2 ^N3 IF[#3GE#4]GOTO4
" W# a: x' t4 e#3=#3+#4
/ b8 M$ d0 L$ Y' P/ D#4=#3-#4
7 D' t% L, f/ D' {( U/ U#3=#3-#4) p9 v; @3 y0 x# t; p3 g# b O8 o2 N. J
N4 IF[#1LT#2]GOTO10 l2 W2 E$ K) H+ [& m+ t: M0 K
IF[#2LT#3]GOTO2
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