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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 0 v" ^" q4 g6 }9 p& R' ^. Y1 \
! B$ M! E) f5 R; d定义一个Machine(Batch类型),和一个计数器nCounter(Integer型),machine输入规则:+ x( h( B, x7 t( [& Z
DIM midValue AS INTEGER: q/ w! S t2 ^
nCounter = nCounter + 1
0 f) W& U5 n; B h4 Q: ZmidValue = MOD(nCounter, 4)
0 D& v' q( V& W5 `9 B4 _# ~IF midValue =1
3 v4 ^& h! \- F0 p+ T# @PULL from A out of WORLD
" \) U0 E1 L7 M3 h0 h1 J6 U3 kELSE+ m/ [; i3 w: Y6 D0 ?) G- s
PULL from B out of WORLD% M }) T/ F& q0 J* w, z5 T
ENDIF |
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