Some useful scripts:
check-compiler: test whether the repo compiles warningless
with various compilers.
check-integrity: checks whether everything is svn-added,
the makefiles are correct etc.
release: creates a version numbered release. Is modifies the repository.
DO NOT PLAY WITH IT!

 p max 10 17

 n 2 s

 n 9 t

 a 1 2 20

 a 1 3 0

 a 2 2 3

 a 2 3 8

 a 2 4 8

 a 3 6 5

 a 4 3 5

 a 4 6 5

 a 4 7 5

 a 5 4 3

 a 6 8 3

 a 6 7 10

 a 6 9 10

 a 7 9 8

 a 9 10 20

 a 9 2 5

 a 10 6 5