TODO
Problem Configuration
---------------------
Each problems has a list of properties which are read from the files
problems/config
problems/PBNAME/config
The format of these files is whatever java.util.Properties.load says. Roughly,
it's a list of lines of the form
KEY VALUE
The settings in problems/PBNAME/config override those in problems/config.
The following keys should be defined:
KEY EXAMPLE DESCRIPTION
name HardOne the problem name
penalty 23 each bad submission adds 23 minutes of penalty
points 10 solving this problem is worth 10 points
memlimit 100 impose a space limit of 100 megabytes
timelimit 10 impose a time limit of 10 seconds
deadline 2014-02-05 16:00 hide problem after this time
start 2014-02-01 10:00 hide problem before this time
scoringmethod proportional you earn point x (fraction of solved tests)
binary either you earn all points or none
validator builtin compare files word by word, alowing small errors if the words could be parsed as Double
anything-else run "anything-else output reference-output"; zero exit code means OK
difficulty 4 used to sort problems when displaying them in browser
Language Configuration
----------------------
The file languages/LANG contains the configuration for language LANG. The
format of theses files is as above. But, the keys are
KEY EXAMPLE DESCRIPTION
save PB.java where to save the submitted source code
compile javac PB.java how to compile the code
executable PB.class consider compilation successful iff this file exists
run java PB how to run the executable
In all cases, PB will be substituted with the problem name (see key "name" in
Problem Configuration).
Global Configuration
--------------------
Some options aren't specific to a problem or a language. These are stored in
config
The keys are
KEY EXAMPLE DESCRIPTION
totalpoints 100 should be the sum of all problem points (to deprecate, I think)
scorefreeze 2014-02-05 15:30 hide scoreboard after this time