Please add reduce to list of closed builtin fnctio
In the description it's written: Some builtin functions are closed here: import, eval, exec, globals. But I cannot use reduce either
From: https://py.checkio.org/mission/min-max/solve/
HTTP_USER_AGENT:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.75 Safari/537.36
