class bool([x]) Return a Boolean value, i.e. one of True or False. x is converted using the

globals() Return a dictionary representing the current global symbol table. This is always the dictionary of the current module

len(s) Return the length (the number of items) of an object. The argument may be a sequence (such as a string, bytes, tuple

class float([x]) Return a floating point number constructed from a number or string x. If

bin(x) Convert an integer number to a binary string. The result is a valid Python expression. If x is not a Python

enumerate(iterable, start=0) Return an enumerate object. iterable must be a sequence, an

map(function, iterable, ...) Return an iterator that applies function to every item of iterable, yielding

isinstance(object, classinfo) Return true if the object argument is an instance of the classinfo argument

class dict(**kwarg) class dict(mapping, **kwarg) class dict(iterable, **kwarg) Create

print(*objects, sep=' ', end='\n', file=sys.stdout, flush=False) Print objects to the text stream file, separated