class range(stop) class range(start, stop[, step]) The arguments to the range constructor must be integers (either

class str(object='') class str(object=b'', encoding='utf-8', errors='strict') Return a string version

items() Return a new view of the dictionary’s items ((key, value) pairs). See the documentation of view objects

str.isupper() Return true if all cased characters [4] in the string are uppercase and there is at least one cased character

discard(elem) Remove element elem from the set if it is present.

float.hex() Return a representation of a floating-point number as a hexadecimal string. For finite floating-point numbers, this

pop() Remove and return an arbitrary element from the set. Raises

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

clear() Remove all elements from the set.

bytes.rindex(sub[, start[, end]]) bytearray.rindex(sub[, start[, end]]) Like rfind() but raises