20
   57   20  109   68   75   55   80  102   35   74   35   37   48  110  100   68   74   36   97   72
 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0
 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0
 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0
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 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 1
 0 0 0 0 1 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0
 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0
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 0 1 1 0 1 0 1 0 0 1 0 0 0 0 1 1 0 1 1 1
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 1 0 0 0 0 1 0 0 1 0 1 0 0 0 1 1 1 1 0 0
 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0
