Solved A (01/28/2013)

Signed-off-by: Andrew Tselischev <andrewtselischev@gmail.com>
Add B (01/28/2013)

Still braindamaged.
Oh, and by the way, I think I should start including names of the
problems in the commit msg, so there we go:

 * B (01/28/2013): Точки сочленения

Signed-off-by: Andrew Tselischev <andrewtselischev@gmail.com>
Move the #include block in alg.c down a few lines

Signed-off-by: Andrew Tselischev <andrewtselischev@gmail.com>