BinarySearch J

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  Date        Version    History Doc
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  2000/04/23  0.10       ȂƂȂJX^[g
  2000/04/24  0.11       oCiGfB^ɂĂ݂邪܂[łĐ݌vij
  2000/04/25  0.20       RpNgȌc[ɃfUCύX
  2000/04/26  0.21       
  2000/04/27  0.22       [XH
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