reversed(seq) Return a reverse iterator. seq must be an object which has a
chr(i) Return the string representing a character whose Unicode code point is the integer i. For example, chr(97)
isinstance(object, classinfo) Return true if the object argument is an instance of the classinfo argument
setattr(object, name, value) This is the counterpart of getattr(). The arguments are an object, a string and an
class property(fget=None, fset=None, fdel=None, doc=None) Return a property attribute. fget
dir([object]) Without arguments, return the list of names in the current local scope. With an argument, attempt to return a
iter(object[, sentinel]) Return an iterator object. The first argument is interpreted
class dict(**kwarg) class dict(mapping, **kwarg) class dict(iterable, **kwarg) Create
divmod(a, b) Take two (non complex) numbers as arguments and return a pair of numbers consisting of their quotient and remainder
delattr(object, name) This is a relative of setattr(). The arguments are an object and a string. The string must
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