Well yes, but what are the chances the files are sorted?

100% if the the application that produced them produces sorted files.

And if it doesn't, you could use an speed- and memory-efficient program (possibly written in C) to do the sorting beforehand.

In reply to Re^2: 2 Hash Tables, 4 Keys...what to do? by ikegami
in thread 2 Hash Tables, 4 Keys...what to do? by Anonymous Monk

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