append() cmp() count() extend() help() id() index() insert() len()
max() min() pop() remove() reverse() sort() type() zip() update()
fromkeys() lower() upper() range() iteritems() open() split() print()
startswith() int() hex() str() list() join() tuple() dict() locals() abs()
isdigit() reduce() divmod() pow() round() callable() isinstance() xrange()
long() float() complex() eval() oct() chr() ord() capitalize() replace()
filter() map() strip() lstrip() rstrip() sorted() hasattr() getattr() setattr()
input() raw_input() file() str() repr() filter() vars() dir() map()