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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 ' ~! ~2 R+ m) L @
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使用數據置換來按大小排列,大→小
- s# W& X# c6 B# @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- b: J2 S+ }5 r4 h8 v8 |& j9 u
#1=1.
2 L" c, M3 a" ]2 b( R# B* {#2=4.; K" y) l/ c+ D, I7 {- Q% s
#3=7.
; O& k' Q# c. H6 D# P+ X! }5 A3 J2 y#4=9.5 t4 q! Q0 a' A. T
N1WHILE[#1LT#2]DO1
) K! f1 z4 m: c% ]#1=#1+#2
* C! Y7 i- \6 i/ ]) A#2=#1-#2
0 x$ l; T# c* p4 w#1=#1-#20 y5 h" h8 _/ k
END1
/ j5 k! ? y8 \5 _9 d9 [1 ?N2WHILE[#2LT#3]DO2
]' E5 ^1 w; A#2=#2+#3% k# r/ `7 ?* z+ {: D5 X
#3=#2-#3
5 k% z$ r, y( z. J- ?$ R6 v% ^#2=#2-#3
; Q, W) a, R3 i. O; A V IEND2+ h; K ]& b. t5 X, j, y
WHILE[#3LT#4]DO3* q! }% C" |* [/ e% n' o
#3=#3+#4
6 w& E( \ H& Y1 B. ~#4=#3-#4, w9 c8 \ L: _7 |
#3=#3-#4
" e, o% L; i' h/ b3 @/ F7 W6 }END3* B' k6 r" c8 o( C/ N% K: A
IF[#1LT#2]GOTO1
- ]9 @. A, ]! t2 q$ X! UIF[#2LT#3]GOTO2
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, _4 s% {- l |/ ]$ N# [$ A3 N+ ]法1-2:使用一般耳熟能詳的IF-GOTO! i1 k" o: \2 G+ }: t( l
#1=A.
) u9 Z( Q9 l, R2 j# _* P#2=B." W" P5 n5 o. W- z
#3=C.
3 }5 _; }* H$ A! b& \% ?#4=D.6 ]% w0 E. a( _( _; G
N1 IF[#1GE#2]GOTO2; }" U0 q2 n" l' k
#1=#1+#23 _- I @, U% J7 y; c
#2=#1-#2
. K r+ o V, p#1=#1-#2
, A; f2 a7 {. n+ R Z! ]- MN2 IF[#2GE#3]GOTO3
6 ^% o K: L) u( O#2=#2+#3
. o3 Y3 X3 [+ W& d" J) c& P#3=#2-#3
c( t( F3 b) B* P) z- E#2=#2-#3
3 E3 a2 ?1 m) x$ FN3 IF[#3GE#4]GOTO4' e: ~5 D# W9 I' j& l
#3=#3+#4% ~& @5 o9 _( c( C
#4=#3-#4% X! Y* [5 ?( O# j9 x8 F6 j! }
#3=#3-#4
8 P7 v/ _2 z! HN4 IF[#1LT#2]GOTO1
- s, P# o, U9 `+ Q7 ^. _/ m+ ^1 }IF[#2LT#3]GOTO2
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