Today I made some changes to the stdlib (PR: https://github.com/krzema12/kotlin-python/pull/125
• Pushed a fix for "name 'Array' is not defined" (+29 box tests pass);
• Supported integer multiplication (+23).
Next time: research those three things that I wanted to do the previous time (do-while, variables namer, casts). Before it, I want to take a look at global variables because today I noticed in some tests their initializer doesn't work (see kt1291 test, for example).