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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 % K0 X) E7 J0 D* s$ I- ?- u) _$ d
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定义一个Machine(Batch类型),和一个计数器nCounter(Integer型),machine输入规则:
; X5 L q( u: M2 ^" _3 `+ i4 L1 WDIM midValue AS INTEGER# b$ _' ] b/ Y% o9 I
nCounter = nCounter + 1
* Z5 L' a! n' j! f+ B, F, XmidValue = MOD(nCounter, 4)8 _& O, l$ q$ k1 o
IF midValue =1
. c4 V9 j: H+ Y- JPULL from A out of WORLD* y: v$ K0 e/ \% h$ Z* V: O
ELSE% M) `5 g* V8 J+ {7 ]
PULL from B out of WORLD$ f3 j% y! M; E7 F6 ?
ENDIF |
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