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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 . C: m. ~9 n- B) \. L# ^
7 R, [' F1 W# I使用數據置換來按大小排列,大→小' h5 z$ K$ ^& M% I
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; Z* M0 @. L. b
#1=1.
5 T4 n6 ~' H A" j% ~8 M#2=4.
5 Q, R; W7 G0 \+ S: }" l* q#3=7.8 h# a3 A, o6 ~! I% i
#4=9. E( m9 N# j+ \3 e
N1WHILE[#1LT#2]DO1" i. U( N7 M4 [* B+ }+ Y
#1=#1+#2
y; U1 ~7 a0 X7 B& E! K' p#2=#1-#2) ?; P+ }$ a% t! t7 {
#1=#1-#2
6 |4 y4 ~4 [8 `' ]END1+ }: H% S3 L9 }' F
N2WHILE[#2LT#3]DO2! W8 ^+ w m) u# d1 z, T2 N" ~" B
#2=#2+#3
3 I3 v Z* j) K0 \2 |#3=#2-#33 W3 \! v- L N5 {0 t* D
#2=#2-#3
4 o- ?0 ~0 h% E+ z5 PEND2, D4 E" }1 d$ m# w
WHILE[#3LT#4]DO3' H- @" c. A* x
#3=#3+#4
# h$ t8 P# K$ D' i: q#4=#3-#4
2 n* e0 x* r! T* u0 f3 F+ U#3=#3-#49 I+ }2 [+ A, h9 b
END3
& L0 _( m A8 |+ Z pIF[#1LT#2]GOTO1" ^$ m: O3 Q# z, w) b- P
IF[#2LT#3]GOTO2
% F" l9 B8 S) X- W+ o3 FM0' j8 y2 ]1 v" Q9 g, V$ P
: E) Z* G" } _: ?8 V! y# }" S' h9 \ Z. g/ `/ X4 n/ y
法1-2:使用一般耳熟能詳的IF-GOTO4 ]: W. O& m& |- ]
#1=A.
7 ?" ?. E J2 h ]) z( i0 J#2=B.
- T3 N$ [8 q* i+ ?- G#3=C.
1 w/ @) @+ i. H; Q# b. X6 v#4=D.
6 \4 w# k( s6 V% u* AN1 IF[#1GE#2]GOTO2! B4 `" z' Q0 R; g# G* M ]
#1=#1+#28 \8 G+ t3 v. x0 ^% I$ z' y% I
#2=#1-#2
% G' j4 Q7 H; U8 Y2 y#1=#1-#21 a$ F- m9 s" v* p( p
N2 IF[#2GE#3]GOTO3
. q( ~( w* `5 c7 \1 @6 R#2=#2+#3
1 w# J; U: x p, x/ b0 ^8 _. ]+ o+ }#3=#2-#3* G; m7 Y+ X/ W, x7 x! ^
#2=#2-#3$ o, V( K, J0 Q0 T; [0 X
N3 IF[#3GE#4]GOTO4
w I( X* _+ w3 p1 L#3=#3+#4, W+ ~, O0 ?: M3 m+ c; F3 N
#4=#3-#4
# ^ [; C* ?# \6 b$ J" N#3=#3-#4
& Z- [% a7 C( ZN4 IF[#1LT#2]GOTO1
0 R; N+ z% b! W- R5 F2 GIF[#2LT#3]GOTO2 b/ L, ?' ~* c5 i
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