koduki/sqljudge repository overview

$ cd sql-drill
$ docker build -t koduki/sqljudge .
$ cd problem
$ docker build -t koduki/sqljudge-worker .
$ cd 0001
$ docker build -t koduki/sqljudge-0001 .
$ docker run -it -v `pwd`:/var/docs koduki/pandoc question.md -o question.html