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发表于 2010-11-22 21:02:49
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本帖最后由 mengzhang 于 2010-11-22 21:04 编辑 ! @1 r; h; j9 F# @8 _" X
( i4 p6 P0 B9 _6 _0 |1 o定义一个Machine(Batch类型),和一个计数器nCounter(Integer型),machine输入规则:! G' L5 X$ h! w$ U8 L& r2 b
DIM midValue AS INTEGER2 b2 A8 h, ]; |* P2 D" \
nCounter = nCounter + 1" B' Y: R/ ^3 ?+ S! K
midValue = MOD(nCounter, 4): L3 g! \1 h* e8 S* `* Z% f
IF midValue =1
! v. N1 a: Q. |% H0 jPULL from A out of WORLD6 ?! b) ]7 {6 i1 T+ x6 c" h \8 Z8 a
ELSE
% E, _0 q# g1 N; m* rPULL from B out of WORLD
4 D5 ]" U3 Z3 z0 B' x6 [ENDIF |
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