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·¢ÐÅÈË: yxdm (ÀÏÑò), ÐÅÇø: IQrace
±ê  Ìâ: Re: ÖÇÉ̲âÊÔÌ⣨¸ß¼¶£©
·¢ÐÅÕ¾: ×Ï  ¶¡  Ïã (Thu Feb 19 20:44:10 1998), ×ªÐÅ

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(1) 12¸öíÀÂëÉèΪa1,a2,...,a12;
(2) a>b ±íʾa±ÈbÖØ,ÒÀ´ËÀàÍÆ ;
(3) ´ÎƷΪA;
Step 1:         a1,a2,a3,a4____a5,a6,a7,a8
                            |    
                _________________________________________________________
               |                                                        |                                                                                                   
         if left=right                                                  |    
     (A is must in a9--a12)                                             |
     (a1=a2=...=a8)                                                     |        
step 2: a9,a10,a11___a1,a2,a3                                           |
               |                                                        |
              --------------------------------------------              |
             |                          |                |              |
        if left=right             if left>right      the  third         |
           ##(A=a12)              (A is in a9--a11)  case    is         |
                                ##(A is weighter)    similar to         |
step 3:  a12___a1                   a9____a10        the second         |
             |                          |            case.              |
      you can know either A is          -----------------               |
    weighter or lighter than a1         |               |               |
                                  if left=right    if left>right        |
                                        |               |               |
                                  ##(A is a11)     ##(A is a9)          |
                                                                        |
                                                                        |
              ----------------------------------------------------------
              |                                                 |
        if left>right                                   if left<right
      (A is in a1--a8)                          ( similar to the second case)        
step 2:
     a1,a2,a3,a5,a6____a9--a12,a4 
              |                                          
              ------------------------------------------------                                                  
              |                      |                       |
        if left=right          if left>right              if left<right      
       (A is in a7,a8)       (A is in a1,a2,a3)       (A is in lighter a5,a6 
       (A is lighter)        (A is weight)                 or weighter a4)    
step 3:  a7_____a1              a1_____a2               a5,a4______a1,a2
              |                      |                       |   
      ------------          ------------             ------------------------   
      |          |          |          |              |            |        | 
  if "="      if "<"     if "="      if"!="         if "="     if "<"    if">"
  *(A is a8)  *(A is a7) *(A is a3)  *(A is the    *(A is a6) *(A is a5)  a4
                                     weighter one) *(lighter) *(lighter) weight        

Ï£Íû´ó¼ÒÄÜÇåÎúµØ¿´¶®.

                                                                         

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