Message at Sat Nov 13 15:22:00 EST 1999:
Time expired:  contest over.
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Message at Sat Nov 13 14:04:31 EST 1999:
Re: Problem A
> Do triangles with side length > 1 count in the score? How much are they worth?
no.  Only triangles of side length = 1 counts.
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Message at Sat Nov 13 12:15:08 EST 1999:
If C++ compiler problems persist, log out of X and log in again.  (You will not
need to log out of a PC, just the X session.)
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Message at Sat Nov 13 11:15:47 EST 1999:
If you have "virtual memory exhausted" errors when compiling C++ programs, it
should be fixed now.  Start a new shell (xterm window) to compile it.
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Message at Sat Nov 13 10:59:22 EST 1999:
Please remove all output to stderr(for C) and cerr (C++) before submitting your
source files.
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Message at Sat Nov 13 10:35:18 EST 1999:
Re: Problem E
> can you please define the term (located top of page 11, in "output"
> description):
> lexicographical order

sort by first character in increasing order (0, 1, 2, ..., 9).  If there is
a tie, break ties with second character, and so on.
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