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Subject: Qs about hash table

Author: Horace Ho

Date: 22:39:16 01/13/99


Questions again, thanks for your time :-)

1. How big a hash table is meaningful? What's the
   typical ratio between:
   a) average total numbers of node my program can
      search each turn, and
   b) the total number of hash records?

2. What are stored in each hash record?
   - id
   - score
   - ... and?

3. What's the typical size of each hash record?

4. What to do if 1a) is bigger than 1b)?
   - throw away some records? or... ?

   Is it already meaningless to have a hash table
   if 1a) > 1b) ?

5. I keep hearing Zorbrist. Could someone put me to
   the algorithm (or better a c implementation)?

Thanks again
horace




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