python2中
number = 123
print (type(number))
number2 = 2147483647
print (type(number2))
number2 = 2147483648    #我们会看到超过2147483647这个范围，在py2中整形就会变成长整形了
print (type(number2))
#运行结果
<type ‘int‘>
<type ‘int‘>
<type ‘long‘>
#python3中
number = 123
print (type(number))
number2 = 2147483648   
print (type(number2))    #在python3中并不会
#运行结果
<class ‘int‘>
<class ‘int‘>

  def bit_length(self): # real signature unknown; restored from __doc__
        """
        int.bit_length() -> int
        
        Number of bits necessary to represent self in binary.
        >>> bin(37)
        ‘0b100101‘
        >>> (37).bit_length()
        6
        """
        return 0

number = 12  #1100 
print(number.bit_length())
#运行结果
4

#浮点型
number = 1.1
print(type(number))
#运行结果
<class ‘float‘>

    def as_integer_ratio(self): # real signature unknown; restored from __doc__
        """
        float.as_integer_ratio() -> (int, int)
        
        Return a pair of integers, whose ratio is exactly equal to the original
        float and with a positive denominator.
        Raise OverflowError on infinities and a ValueError on NaNs.
        
        >>> (10.0).as_integer_ratio()
        (10, 1)
        >>> (0.0).as_integer_ratio()
        (0, 1)
        >>> (-.25).as_integer_ratio()
        (-1, 4)
        """
        pass

number = 0.25
print(number.as_integer_ratio())
#运行结果
(1, 4)

    def hex(self): # real signature unknown; restored from __doc__
        """
        float.hex() -> string
        
        Return a hexadecimal representation of a floating-point number.
        >>> (-0.1).hex()
        ‘-0x1.999999999999ap-4‘
        >>> 3.14159.hex()
        ‘0x1.921f9f01b866ep+1‘
        """
        return ""

number = 3.1415
print(number.hex())
#运行结果
0x1.921cac083126fp+1

    def fromhex(string): # real signature unknown; restored from __doc__
        """
        float.fromhex(string) -> float
        
        Create a floating-point number from a hexadecimal string.
        >>> float.fromhex(‘0x1.ffffp10‘)
        2047.984375
        >>> float.fromhex(‘-0x1p-1074‘)
        -5e-324
        """

print(float.fromhex(‘0x1.921cac083126fp+1‘))
#运行结果
3.1415

    def is_integer(self, *args, **kwargs): # real signature unknown
        """ Return True if the float is an integer. """
        pass

number = 3.1415
number2 = 3.0
print(number.is_integer())
print(number2.is_integer())
#运行结果
False
True

name = ‘my name is Frank‘
name1 = "my name is Frank"
name2 = ‘‘‘my name is Frank
I‘m 23 years old,      
       ‘‘‘
print(name)
print(name1)
print(name2)
#运行结果
my name is Frank
my name is Frank
my name is Frank
I‘m 23 years old  

  def capitalize(self): # real signature unknown; restored from __doc__
        """
        S.capitalize() -> str
        
        Return a capitalized version of S, i.e. make the first character
        have upper case and the rest lower case.
        """
        return ""

name = ‘my name is Frank‘
#运行结果
My name is frank

  def center(self, width, fillchar=None): # real signature unknown; restored from __doc__
        """
        S.center(width[, fillchar]) -> str
        
        Return S centered in a string of length width. Padding is
        done using the specified fill character (default is a space)
        """
        return ""

flag = "Welcome Frank"
print(flag.center(50,‘*‘))
#运行结果
******************Welcome Frank*******************

    def count(self, sub, start=None, end=None): # real signature unknown; restored from __doc__
        """
        S.count(sub[, start[, end]]) -> int
        
        Return the number of non-overlapping occurrences of substring sub in
        string S[start:end].  Optional arguments start and end are
        interpreted as in slice notation.
        """
        return 0

flag = ‘aaababbcccaddadaddd‘
print(flag.count(‘a‘))
print(flag.count(‘a‘,0,3))
#运行结果
7
3

    def encode(self, encoding=‘utf-8‘, errors=‘strict‘): # real signature unknown; restored from __doc__
        """
        S.encode(encoding=‘utf-8‘, errors=‘strict‘) -> bytes
        
        Encode S using the codec registered for encoding. Default encoding
        is ‘utf-8‘. errors may be given to set a different error
        handling scheme. Default is ‘strict‘ meaning that encoding errors raise
        a UnicodeEncodeError. Other possible values are ‘ignore‘, ‘replace‘ and
        ‘xmlcharrefreplace‘ as well as any other name registered with
        codecs.register_error that can handle UnicodeEncodeErrors.
        """
        return b""

flag = ‘aaababbcccaddadaddd‘
print(flag.encode(‘utf8‘))
#运行结果
b‘aaababbcccaddadaddd‘

   def endswith(self, suffix, start=None, end=None): # real signature unknown; restored from __doc__
        """
        S.endswith(suffix[, start[, end]]) -> bool
        
        Return True if S ends with the specified suffix, False otherwise.
        With optional start, test S beginning at that position.
        With optional end, stop comparing S at that position.
        suffix can also be a tuple of strings to try.
        """
        return False

flag = ‘aaababbcccaddadaddd‘
print(flag.endswith(‘aa‘))
print(flag.endswith(‘ddd‘))
print(flag.endswith(‘dddd‘))
print(flag.endswith(‘aaa‘,0,3))
print(flag.endswith(‘aaa‘,0,2))
#运行结果
False
True
False
True
False

  def expandtabs(self, tabsize=8): # real signature unknown; restored from __doc__
        """
        S.expandtabs(tabsize=8) -> str
        
        Return a copy of S where all tab characters are expanded using spaces.
        If tabsize is not given, a tab size of 8 characters is assumed.
        """
        return ""

flag = "\thello python!"
print(flag)
print(flag.expandtabs())   #默认tabsize=8
print(flag.expandtabs(20))
#运行结果
    hello python!             #一个tab，长度为4个空格
        hello python!         #8个空格
                    hello python!    #20个空格

    def find(self, sub, start=None, end=None): # real signature unknown; restored from __doc__
        """
        S.find(sub[, start[, end]]) -> int
        
        Return the lowest index in S where substring sub is found,
        such that sub is contained within S[start:end].  Optional
        arguments start and end are interpreted as in slice notation.
        
        Return -1 on failure.
        """
        return 0

flag = "hello python!"
print(flag.find(‘e‘))
print(flag.find(‘a‘))
print(flag.find(‘h‘,4,-1))
#运行结果
1
-1
9

def format(self, *args, **kwargs): # known special case of str.format
        """
        S.format(*args, **kwargs) -> str
        
        Return a formatted version of S, using substitutions from args and kwargs.
        The substitutions are identified by braces (‘{‘ and ‘}‘).
        """
        pass

#位置参数
flag = "hello {0} and {1}!"
print(flag.format(‘python‘,‘php‘))
flag = "hello {} and {}!"
print(flag.format(‘python‘,‘php‘))
#变量参数
flag = "{name} is {age} years old!"
print(flag.format(name=‘Frank‘,age = 23))
#结合列表
infor=["Frank",23]
print("{0[0]} is {0[1]} years old".format(infor))
#运行结果
hello python and php!
hello python and php!
Frank is 23 years old!
Frank is 23 years old

 def format_map(self, mapping): # real signature unknown; restored from __doc__
        """
        S.format_map(mapping) -> str
        
        Return a formatted version of S, using substitutions from mapping.
        The substitutions are identified by braces (‘{‘ and ‘}‘).
        """
        return ""

people={
    ‘name‘:[‘Frank‘,‘Caroline‘],
    ‘age‘:[‘23‘,‘22‘],
}
print("My name is {name[0]},i am {age[1]} years old !".format_map(people))
#运行结果
My name is Frank,i am 22 years old !

 def index(self, sub, start=None, end=None): # real signature unknown; restored from __doc__
        """
        S.index(sub[, start[, end]]) -> int
        
        Like S.find() but raise ValueError when the substring is not found.
        """
        return 0

flag = "hello python!"
print(flag.index("e"))
print(flag.index("o",6,-1))
#运行结果
1
10

def isalnum(self): # real signature unknown; restored from __doc__
        """
        S.isalnum() -> bool
        
        Return True if all characters in S are alphanumeric
        and there is at least one character in S, False otherwise.
        """
        return False

flag = "hellopython"
flag1 = "hellopython22"
flag2 = "hellopython!!"
flag3 = "!@#!#@!!@"
print(flag.isalnum())
print(flag1.isalnum())
print(flag2.isalnum())
print(flag3.isalnum())
#运行结果
True
True
False
False

 def isalpha(self): # real signature unknown; restored from __doc__
        """
        S.isalpha() -> bool
        
        Return True if all characters in S are alphabetic
        and there is at least one character in S, False otherwise.
        """
        return False

flag = "hellopython"
flag1 = "hellopython22"
print(flag.isalpha())
print(flag1.isalpha())
#运行结果
True
False

  def isdecimal(self): # real signature unknown; restored from __doc__
        """
        S.isdecimal() -> bool
        
        Return True if there are only decimal characters in S,
        False otherwise.
        """
        return False

number = "1.2"
number1 = "12"
number2 = "-12"
number3 = "1222"
print(number.isdecimal())
print(number1.isdecimal())
print(number2.isdecimal())
print(number3.isdecimal())
#运行结果
False
True
False
True

  def isdigit(self): # real signature unknown; restored from __doc__
        """
        S.isdigit() -> bool
        
        Return True if all characters in S are digits
        and there is at least one character in S, False otherwise.
        """
        return False

number = "1.2"
number1 = "12"
number2 = "-12"
number3 = "11"
print(number.isdigit())
print(number1.isdigit())
print(number2.isdigit())
print(number3.isdigit())
#运行结果
False
True
False
True

 def isidentifier(self): # real signature unknown; restored from __doc__
        """
        S.isidentifier() -> bool
        
        Return True if S is a valid identifier according
        to the language definition.
        
        Use keyword.iskeyword() to test for reserved identifiers
        such as "def" and "class".
        """
        return False

flag = "cisco"
flag1 = "1cisco"
flag2 = "print"
print(flag.isidentifier())
print(flag1.isidentifier())
print(flag2.isidentifier())
#运行结果
True
False
True

    def islower(self): # real signature unknown; restored from __doc__
        """
        S.islower() -> bool
        
        Return True if all cased characters in S are lowercase and there is
        at least one cased character in S, False otherwise.
        """
        return False

flag = "cisco"
flag1 = "cisco222"
flag2 = "Cisco"
print(flag.islower())
print(flag1.islower())
print(flag2.islower())
#运行结果
True
True
False

 def isnumeric(self): # real signature unknown; restored from __doc__
        """
        S.isnumeric() -> bool
        
        Return True if there are only numeric characters in S,
        False otherwise.
        """
        return False

number = "123"
number1 = "一"
number2 = "壹"
number3 = "123q"
number4 = "1.1"
print(number.isnumeric())
print(number1.isnumeric())
print(number2.isnumeric())
print(number3.isnumeric())
print(number4.isnumeric())
#运行结果
True
True
True
False
False

   def isprintable(self): # real signature unknown; restored from __doc__
        """
        S.isprintable() -> bool
        
        Return True if all characters in S are considered
        printable in repr() or S is empty, False otherwise.
        """
        return False

flag = "\n123"
flag1 = "\t"
flag2 = "123"
flag3 = r"\n123"    # r 可以是转义字符失效
print(flag.isprintable())     #\n不可打印
print(flag1.isprintable())    #\t不可打印
print(flag2.isprintable())
print(flag3.isprintable())
#运行结果
False
False
True
True

  def isspace(self): # real signature unknown; restored from __doc__
        """
        S.isspace() -> bool
        
        Return True if all characters in S are whitespace
        and there is at least one character in S, False otherwise.
        """
        return False

flag = ‘    ‘     #4个空格
flag1 = ‘        ‘#2个tab
print(flag.isspace())
print(flag1.isspace())
#运行结果
True
True

  def isspace(self): # real signature unknown; restored from __doc__
        """
        S.isspace() -> bool
        
        Return True if all characters in S are whitespace
        and there is at least one character in S, False otherwise.
        """
        return False

flag = "Welcome Frank"
flag1 = "Welcome frank"
print(flag.istitle())
print(flag1.istitle())
#运行结果
True
False

    def isupper(self): # real signature unknown; restored from __doc__
        """
        S.isupper() -> bool
        
        Return True if all cased characters in S are uppercase and there is
        at least one cased character in S, False otherwise.
        """
        return False

flag = "WELCOME1"
flag1 = "Welcome1"
print(flag.isupper())
print(flag1.isupper())
#运行结果
True
False

  def join(self, iterable): # real signature unknown; restored from __doc__
        """
        S.join(iterable) -> str
        
        Return a string which is the concatenation of the strings in the
        iterable.  The separator between elements is S.
        """
        return ""

flag = "welcome"
print("#".join(flag))
#运行结果
w#e#l#c#o#m#e

   def ljust(self, width, fillchar=None): # real signature unknown; restored from __doc__
        """
        S.ljust(width[, fillchar]) -> str
        
        Return S left-justified in a Unicode string of length width. Padding is
        done using the specified fill character (default is a space).
        """
        return ""

flag = "welcome"
print(flag.ljust(20,"*"))
#运行结果
welcome*************

    def rjust(self, width, fillchar=None): # real signature unknown; restored from __doc__
        """
        S.rjust(width[, fillchar]) -> str
        
        Return S right-justified in a string of length width. Padding is
        done using the specified fill character (default is a space).
        """
        return ""

flag = "welcome"
print(flag.rjust(20,"*"))
#运行结果
*************welcome

    def lower(self): # real signature unknown; restored from __doc__
        """
        S.lower() -> str
        
        Return a copy of the string S converted to lowercase.
        """
        return ""

flag = "WELcome"
#运行结果
welcome

    def upper(self): # real signature unknown; restored from __doc__
        """
        S.upper() -> str
        
        Return a copy of S converted to uppercase.
        """
        return ""

flag = "WELcome"
print(flag.upper())
#运行结果
WELCOME

    def title(self): # real signature unknown; restored from __doc__
        """
        S.title() -> str
        
        Return a titlecased version of S, i.e. words start with title case
        characters, all remaining cased characters have lower case.
        """
        return ""

flag = "welcome frank"
print(flag.title())
#运行结果
Welcome Frank

  def lstrip(self, chars=None): # real signature unknown; restored from __doc__
        """
        S.lstrip([chars]) -> str
        
        Return a copy of the string S with leading whitespace removed.
        If chars is given and not None, remove characters in chars instead.
        """
        return ""

flag = "     welcome frank"
flag1 = "@@@@welcome frank"
print(flag.lstrip())
print(flag.lstrip("@"))
print(flag.lstrip("@").lstrip())
#运行结果
welcome frank
     welcome frank
welcome frank

 def rstrip(self, chars=None): # real signature unknown; restored from __doc__
        """
        S.rstrip([chars]) -> str
        
        Return a copy of the string S with trailing whitespace removed.
        If chars is given and not None, remove characters in chars instead.
        """
        return ""

flag = "welcome frank    "
flag1 = "welcome frank@@@@"
# print(flag.title())
print(flag.rstrip())
print(flag.rstrip("@"))
print(flag.rstrip("@").rstrip())
#运行结果
welcome frank
welcome frank    #右边有4个空格
welcome frank

    def strip(self, chars=None): # real signature unknown; restored from __doc__
        """
        S.strip([chars]) -> str
        
        Return a copy of the string S with leading and trailing
        whitespace removed.
        If chars is given and not None, remove characters in chars instead.
        """
        return ""

flag = "    welcome frank    "
flag1 = "@@@@welcome frank@@@@"
# print(flag.title())
print(flag.strip())
print(flag.strip("@"))
print(flag.strip("@").strip())
#运行结果
welcome frank
    welcome frank    #右边有4个空格
welcome frank

   def maketrans(self, *args, **kwargs): # real signature unknown
        """
        Return a translation table usable for str.translate().
        
        If there is only one argument, it must be a dictionary mapping Unicode
        ordinals (integers) or characters to Unicode ordinals, strings or None.
        Character keys will be then converted to ordinals.
        If there are two arguments, they must be strings of equal length, and
        in the resulting dictionary, each character in x will be mapped to the
        character at the same position in y. If there is a third argument, it
        must be a string, whose characters will be mapped to None in the result.
        """
        pass

  def translate(self, table): # real signature unknown; restored from __doc__
        """
        S.translate(table) -> str
        
        Return a copy of the string S in which each character has been mapped
        through the given translation table. The table must implement
        lookup/indexing via __getitem__, for instance a dictionary or list,
        mapping Unicode ordinals to Unicode ordinals, strings, or None. If
        this operation raises LookupError, the character is left untouched.
        Characters mapped to None are deleted.
        """
        return ""

intab = "aeiou"
outtab = "12345"
trantab = str.maketrans(intab, outtab)
str = "this is string example....wow!!!"
print (str.translate(trantab))
#运行结果
th3s 3s str3ng 2x1mpl2....w4w!!!

 def partition(self, sep): # real signature unknown; restored from __doc__
        """
        S.partition(sep) -> (head, sep, tail)
        
        Search for the separator sep in S, and return the part before it,
        the separator itself, and the part after it.  If the separator is not
        found, return S and two empty strings.
        """
        pass

flag = "welcome"
print(flag.partition("e"))
#运行结果
(‘w‘, ‘e‘, ‘lcome‘)

    def replace(self, old, new, count=None): # real signature unknown; restored from __doc__
        """
        S.replace(old, new[, count]) -> str
        
        Return a copy of S with all occurrences of substring
        old replaced by new.  If the optional argument count is
        given, only the first count occurrences are replaced.
        """
        return ""

flag = "welcome frank ,e.."
print(flag.replace("e","z"))
print(flag.replace("e","z",1))
#运行结果
wzlcomz frank ,z..
wzlcome frank ,e..

   def rfind(self, sub, start=None, end=None): # real signature unknown; restored from __doc__
        """
        S.rfind(sub[, start[, end]]) -> int
        
        Return the highest index in S where substring sub is found,
        such that sub is contained within S[start:end].  Optional
        arguments start and end are interpreted as in slice notation.
        
        Return -1 on failure.
        """
        return 0

flag = "welcome frank ,e.."
print(flag.rfind("e"))
print(flag.rfind("x"))
print(flag.rfind("e",0,3))
#运行结果
15
-1
1

 def rindex(self, sub, start=None, end=None): # real signature unknown; restored from __doc__
        """
        S.rindex(sub[, start[, end]]) -> int
        
        Like S.rfind() but raise ValueError when the substring is not found.
        """
        return 0

flag = "welcome frank ,e.."
print(flag.rindex("e"))
print(flag.rindex("e",0,3))
#运行结果
15
1

    def rpartition(self, sep): # real signature unknown; restored from __doc__
        """
        S.rpartition(sep) -> (head, sep, tail)
        
        Search for the separator sep in S, starting at the end of S, and return
        the part before it, the separator itself, and the part after it.  If the
        separator is not found, return two empty strings and S.
        """
        pass

flag = "welcome frank ,e.."
print(flag.rpartition("e"))
print(flag.rpartition("x"))
#运行结果
(‘welcome frank ,‘, ‘e‘, ‘..‘)
(‘‘, ‘‘, ‘welcome frank ,e..‘)

    def split(self, sep=None, maxsplit=-1): # real signature unknown; restored from __doc__
        """
        S.split(sep=None, maxsplit=-1) -> list of strings
        
        Return a list of the words in S, using sep as the
        delimiter string.  If maxsplit is given, at most maxsplit
        splits are done. If sep is not specified or is None, any
        whitespace string is a separator and empty strings are
        removed from the result.
        """
        return []

flag = "welcome frank, e.."
print(flag.split())
print(flag.split(‘e‘))
print(flag.split(‘e‘,1))
#运行结果
[‘welcome‘, ‘frank,‘, ‘e..‘]
[‘w‘, ‘lcom‘, ‘ frank, ‘, ‘..‘]
[‘w‘, ‘lcome frank, e..‘]

    def rsplit(self, sep=None, maxsplit=-1): # real signature unknown; restored from __doc__
        """
        S.rsplit(sep=None, maxsplit=-1) -> list of strings
        
        Return a list of the words in S, using sep as the
        delimiter string, starting at the end of the string and
        working to the front.  If maxsplit is given, at most maxsplit
        splits are done. If sep is not specified, any whitespace string
        is a separator.
        """
        return []

flag = "welcome frank, e.."
print(flag.rsplit())
print(flag.rsplit(‘e‘))
print(flag.rsplit(‘e‘,1))
#运行结果
[‘welcome‘, ‘frank,‘, ‘e..‘]
[‘w‘, ‘lcom‘, ‘ frank, ‘, ‘..‘]
[‘welcome frank, ‘, ‘..‘]

    def splitlines(self, keepends=None): # real signature unknown; restored from __doc__
        """
        S.splitlines([keepends]) -> list of strings
        
        Return a list of the lines in S, breaking at line boundaries.
        Line breaks are not included in the resulting list unless keepends
        is given and true.
        """
        return []

info = "hello,my name is Frank"
print(info.splitlines())
#运行结果
[‘hello,my name is Frank‘]

 def startswith(self, prefix, start=None, end=None): # real signature unknown; restored from __doc__
        """
        S.startswith(prefix[, start[, end]]) -> bool
        
        Return True if S starts with the specified prefix, False otherwise.
        With optional start, test S beginning at that position.
        With optional end, stop comparing S at that position.
        prefix can also be a tuple of strings to try.
        """
        return False

info = "hello,my name is Frank"
print(info.startswith("he"))
print(info.startswith("e"))
print(info.startswith("m",6,-1))
#运行结果
True
False
True

   def swapcase(self): # real signature unknown; restored from __doc__
        """
        S.swapcase() -> str
        
        Return a copy of S with uppercase characters converted to lowercase
        and vice versa.
        """
        return ""

info = "Hello,My name is Frank"
print(info.swapcase())
#运行结果
hELLO,mY NAME IS fRANK

    def zfill(self, width): # real signature unknown; restored from __doc__
        """
        S.zfill(width) -> str
        
        Pad a numeric string S with zeros on the left, to fill a field
        of the specified width. The string S is never truncated.
        """
        return ""

info = "Hello,My name is Frank"
print(info.zfill(50))
#运行结果
0000000000000000000000000000Hello,My name is Frank

name = [‘Frank‘,‘Caroline‘,‘Bob‘,‘Saber‘]
print(name)  #直接打印会将中括号、引号和逗号都打印出来
print(name[1]) #添加索引可打印对应的值，从索引值从0开始
print(name[-1]) #打印最后一个元素
print(name[0:2]) #用冒号来切片,取右不取左
print(name[-2:]) #冒号右边不写代表一直打印到最后一个
print(name[:1]) #冒号左边不写代表从第“0”个开始打印

    def index(self, value, start=None, stop=None): # real signature unknown; restored from __doc__
        """
        L.index(value, [start, [stop]]) -> integer -- return first index of value.
        Raises ValueError if the value is not present.
        """
        return 0

name = [‘Frank‘,‘Caroline‘,‘Bob‘,‘Saber‘]
print(name.index("Frank"))
print(name.index("Bob",1,-1))
#运行结果
0
2

  def count(self, value): # real signature unknown; restored from __doc__
        """ L.count(value) -> integer -- return number of occurrences of value """
        return 0

name = [‘Frank‘,‘Caroline‘,‘Bob‘,‘Saber‘,‘Frank‘]
print(name.count(‘Frank‘))
#运行结果
2

    def append(self, p_object): # real signature unknown; restored from __doc__
        """ L.append(object) -> None -- append object to end """
        pass

name = [‘Frank‘,‘Caroline‘,‘Bob‘,‘Saber‘,‘Frank‘]
name.append(‘Mei‘)
print(name)
#运行结果
[‘Frank‘, ‘Caroline‘, ‘Bob‘, ‘Saber‘, ‘Frank‘, ‘Mei‘]

 def clear(self): # real signature unknown; restored from __doc__
        """ L.clear() -> None -- remove all items from L """
        pass

name = [‘Frank‘,‘Caroline‘,‘Bob‘,‘Saber‘,‘Frank‘]
name.clear()
print(name)
#运行结果
[]

   def copy(self): # real signature unknown; restored from __doc__
        """ L.copy() -> list -- a shallow copy of L """
        return []

name = [‘Saber‘,‘Frank‘,1,2,[3,4]]
name_cp = name.copy()
print(name_cp)
name[0]=‘Tom‘
name[3]=‘7‘
name[4][0]=‘8‘
print(name)
print(name_cp)
#运行结果
[‘Saber‘, ‘Frank‘, 1, 2, [3, 4]]
[‘Tom‘, ‘Frank‘, 1, ‘7‘, [‘8‘, 4]]
[‘Saber‘, ‘Frank‘, 1, 2, [‘8‘, 4]]

import copy
name = [‘Saber‘,‘Frank‘,1,2,[3,4]]
name_cp=copy.deepcopy(name)
name[4][0]=5
print(name)
print(name_cp)
#运行结果
[‘Saber‘, ‘Frank‘, 1, 2, [5, 4]]
[‘Saber‘, ‘Frank‘, 1, 2, [3, 4]]

 def extend(self, iterable): # real signature unknown; restored from __doc__
        """ L.extend(iterable) -> None -- extend list by appending elements from the iterable """
        pass

name = [‘Saber‘,‘Frank‘]
nameto = [‘Mei‘,‘Jack‘]
name.extend(nameto)
print(name)
#运行结果
[‘Saber‘, ‘Frank‘, ‘Mei‘, ‘Jack‘]

 def insert(self, index, p_object): # real signature unknown; restored from __doc__
        """ L.insert(index, object) -- insert object before index """
        pass

name = [‘Saber‘,‘Frank‘]
name.insert(0,‘Jack‘)
print(name)
#运行结果
[‘Jack‘, ‘Saber‘, ‘Frank‘]

 def pop(self, index=None): # real signature unknown; restored from __doc__
        """
        L.pop([index]) -> item -- remove and return item at index (default last).
        Raises IndexError if list is empty or index is out of range.
        """
        pass

name = [‘Saber‘,‘Frank‘,‘Caroline‘,‘Jack‘]
name.pop()
print(name)
name = [‘Saber‘,‘Frank‘,‘Caroline‘,‘Jack‘]
name.pop(1)
print(name)
#运行结果
[‘Saber‘, ‘Frank‘, ‘Caroline‘]
[‘Saber‘, ‘Caroline‘, ‘Jack‘]

def remove(self, value): # real signature unknown; restored from __doc__
        """
        L.remove(value) -> None -- remove first occurrence of value.
        Raises ValueError if the value is not present.
        """
        pass

name = [‘Saber‘,‘Frank‘,‘Caroline‘,‘Jack‘]
name.remove(‘Frank‘)
print(name)
#运行结果
[‘Saber‘, ‘Caroline‘, ‘Jack‘]

    def reverse(self): # real signature unknown; restored from __doc__
        """ L.reverse() -- reverse *IN PLACE* """
        pass

name = [‘Saber‘,‘Frank‘,‘Caroline‘,‘Jack‘]
name.reverse()
print(name)
#运行结果
[‘Jack‘, ‘Caroline‘, ‘Frank‘, ‘Saber‘]

 def sort(self, key=None, reverse=False): # real signature unknown; restored from __doc__
        """ L.sort(key=None, reverse=False) -> None -- stable sort *IN PLACE* """
        pass

name = [‘Saber‘,‘Frank‘,‘Caroline‘,‘Jack‘,‘1‘,‘abc‘,‘xyz‘]
name.sort()
print(name)
name.sort(reverse=True)
print(name)
#运行结果
[‘1‘, ‘Caroline‘, ‘Frank‘, ‘Jack‘, ‘Saber‘, ‘abc‘, ‘xyz‘]
[‘xyz‘, ‘abc‘, ‘Saber‘, ‘Jack‘, ‘Frank‘, ‘Caroline‘, ‘1‘]
number = [1,2,3,42,12,32,43,543]
number.sort()
print(number)
number.sort(reverse=True)
print(number)
#运行结果
[1, 2, 3, 12, 32, 42, 43, 543]
[543, 43, 42, 32, 12, 3, 2, 1]

number = (1,2,2,2,1)
print(type(number))
print(number[0])
print(number[-1])
print(number[1:])
#运行结果
<class ‘tuple‘>
1
1
(2, 2, 2, 1)

   def count(self, value): # real signature unknown; restored from __doc__
        """ T.count(value) -> integer -- return number of occurrences of value """
        return 0

number = (1,2,2,2,1)
print(number.count(2))
#运行结果
3

 def index(self, value, start=None, stop=None): # real signature unknown; restored from __doc__
        """
        T.index(value, [start, [stop]]) -> integer -- return first index of value.
        Raises ValueError if the value is not present.
        """
        return 0

number = (1,2,2,2,1)
print(number.index(2))
print(number.index(2,2,-1))
#运行结果
1
2

number = {1,2,3,4,4,5,6}
number1 = {1,6,2,1,8,9,10}
print(number)
print(number1)
#运行结果
{1, 2, 3, 4, 5, 6}
{1, 2, 6, 8, 9, 10}

  def remove(self, *args, **kwargs): # real signature unknown
        """
        Remove an element from a set; it must be a member.
        
        If the element is not a member, raise a KeyError.
        """
        pass

number = {1,2,3,4,4,5,6}
print(number)
number.remove(1)
print(number)
#运行结果
{1, 2, 3, 4, 5, 6}
{2, 3, 4, 5, 6}

    def pop(self, *args, **kwargs): # real signature unknown
        """
        Remove and return an arbitrary set element.
        Raises KeyError if the set is empty.
        """
        pass

number = {1,2,3,4,4,5,6}
print(number)
number_pop = number.pop()
print(number_pop)
print(number)
#运行结果
{1, 2, 3, 4, 5, 6}
1
{2, 3, 4, 5, 6}

    def clear(self, *args, **kwargs): # real signature unknown
        """ Remove all elements from this set. """
        pass

number = {1,2,3,4,4,5,6}
print(number)
number.clear()
print(number)
#运行结果
{1, 2, 3, 4, 5, 6}
set()

   def copy(self, *args, **kwargs): # real signature unknown
        """ Return a shallow copy of a set. """
        pass

number = {1,2,3,4,4,5,6}
print(number)
number2 = number.copy()
number.pop()
print(number)
print(number2)
#运行结果
{1, 2, 3, 4, 5, 6}
{2, 3, 4, 5, 6}
{1, 2, 3, 4, 5, 6}

    def add(self, *args, **kwargs): # real signature unknown
        """
        Add an element to a set.
        
        This has no effect if the element is already present.
        """
        pass

number = {1,2,3,4,4,5,6}
print(number)
number.add(7)
print(number)
#运行结果
{1, 2, 3, 4, 5, 6}
{1, 2, 3, 4, 5, 6, 7}

    def difference(self, *args, **kwargs): # real signature unknown
        """
        Return the difference of two or more sets as a new set.
        
        (i.e. all elements that are in this set but not the others.)
        """
        pass

number = {1,2,3,4,5,6,8,9}
number1 = {2,3,8,9,11,12,10}
print(number.difference(number1))
print(number1.difference(number))
print(number - number1)
print(number1 - number)
##运行结果
{1, 4, 5, 6}
{10, 11, 12}
{1, 4, 5, 6}
{10, 11, 12}

    def union(self, *args, **kwargs): # real signature unknown
        """
        Return the union of sets as a new set.
        
        (i.e. all elements that are in either set.)
        """
        pass

number = {1,2,3,4,5,6,8,9}
number1 = {2,3,8,9,11,12,10}
print(number.union(number1))
print(number | number1)
#运行结果
{1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12}
{1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12}

    def difference_update(self, *args, **kwargs): # real signature unknown
        """ Remove all elements of another set from this set. """
        pass

number = {1,2,3,4,5,6,8,9,13}
number1 = {2,3,8,9,11,12,10}
number.difference_update(number1)
print(number)
#运行结果
{1, 4, 5, 6, 13}

    def discard(self, *args, **kwargs): # real signature unknown
        """
        Remove an element from a set if it is a member.
        
        If the element is not a member, do nothing.
        """
        pass

number = {1,2,3,4,5,6,8,9,13}
number.discard(1)
print(number)
#运行结果
{2, 3, 4, 5, 6, 8, 9, 13}

def intersection(self, *args, **kwargs): # real signature unknown
        """
        Return the intersection of two sets as a new set.
        
        (i.e. all elements that are in both sets.)
        """
        pass

number = {1,2,3,4,5,6,8,9,13}
number1 = {1,2,3,4,5,13,16,17}
print(number.intersection(number1))
print(number & number1)
#运行结果
{1, 2, 3, 4, 5, 13}
{1, 2, 3, 4, 5, 13}

 def intersection_update(self, *args, **kwargs): # real signature unknown
        """ Update a set with the intersection of itself and another. """
        pass

number = {1,2,3,4,5,6,8,9,13}
number1 = {1,2,3,4,5,13,16,17}
number.intersection_update(number1)
print(number)
#运行结果
{1, 2, 3, 4, 5, 13}

  def isdisjoint(self, *args, **kwargs): # real signature unknown
        """ Return True if two sets have a null intersection. """
        pass

number = {1,2,3,4,5,6,8,9,13}
number1 = {16,17}
print(number.isdisjoint(number1))
#运行结果
True
number = {1,2,3,4,5,6,8,9,13,16}
number1 = {16,17}
#运行结果
False

  def issubset(self, *args, **kwargs): # real signature unknown
        """ Report whether another set contains this set. """
        pass

number = {1,2,3,4,5,6,8,9,13,16,17}
number1 = {16,17}
print(number1.issubset(number))
#运行结果
True

 def issuperset(self, *args, **kwargs): # real signature unknown
        """ Report whether this set contains another set. """
        pass

number = {1,2,3,4,5,6,8,9,13,16,17}
number1 = {16,17}
print(number.issuperset(number1))
#运行结果
True

  def symmetric_difference(self, *args, **kwargs): # real signature unknown
        """
        Return the symmetric difference of two sets as a new set.
        
        (i.e. all elements that are in exactly one of the sets.)
        """
        pass

number = {1,2,3,4,5,6,8,9,13,16,17}
number1 = {16,17,18,19}
print(number.symmetric_difference(number1))
#运行结果
{1, 2, 3, 4, 5, 6, 8, 9, 13, 18, 19}

   def symmetric_difference_update(self, *args, **kwargs): # real signature unknown
        """ Update a set with the symmetric difference of itself and another. """
        pass

number = {1,2,3,4,5,6,8,9,13,16,17}
number1 = {16,17,18,19}
number.symmetric_difference_update(number1)
print(number)
#运行结果
{1, 2, 3, 4, 5, 6, 8, 9, 13, 18, 19}

  def update(self, *args, **kwargs): # real signature unknown
        """ Update a set with the union of itself and others. """
        pass

number = {1,2,3,4,5,6,8,9,13,16,17}
number1 = {16,17,18,19}
number.update(number1)
print(number)
#运行结果
{1, 2, 3, 4, 5, 6, 8, 9, 13, 16, 17, 18, 19}

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobbby‘:‘reading‘,
    ‘address‘:‘Shanghai‘,
}
print(info)
print(info[‘age‘])
#运行结果
{‘name‘: ‘Frank‘, ‘age‘: 23, ‘hobbby‘: ‘reading‘, ‘address‘: ‘Shanghai‘}
23

   def keys(self): # real signature unknown; restored from __doc__
        """ D.keys() -> a set-like object providing a view on D‘s keys """
        pass

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobbby‘:‘reading‘,
    ‘address‘:‘Shanghai‘,
}
print(info.keys())
#运行结果
dict_keys([‘name‘, ‘age‘, ‘hobbby‘, ‘address‘])

  def values(self): # real signature unknown; restored from __doc__
        """ D.values() -> an object providing a view on D‘s values """
        pass

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobbby‘:‘reading‘,
    ‘address‘:‘Shanghai‘,
}
#运行结果
print(info.values())

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobbby‘:‘reading‘,
    ‘address‘:‘Shanghai‘,
}
info.pop(‘name‘)
print(info)
#运行结果
{‘age‘: 23, ‘hobbby‘: ‘reading‘, ‘address‘: ‘Shanghai‘}

 def clear(self): # real signature unknown; restored from __doc__
        """ D.clear() -> None.  Remove all items from D. """
        pass

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobbby‘:‘reading‘,
    ‘address‘:‘Shanghai‘,
}
info.clear()
print(info)
#运行结果
{}

  def update(self, E=None, **F): # known special case of dict.update
        """
        D.update([E, ]**F) -> None.  Update D from dict/iterable E and F.
        If E is present and has a .keys() method, then does:  for k in E: D[k] = E[k]
        If E is present and lacks a .keys() method, then does:  for k, v in E: D[k] = v
        In either case, this is followed by: for k in F:  D[k] = F[k]
        """
        pass

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:‘reading‘,
    ‘address‘:‘Shanghai‘,
}
info_new = {
    ‘age‘:24,
    ‘hobby‘:‘sleeping‘,
    ‘QQ‘:‘110110‘,
}
info.update(info_new)
print(info)
#运行结果
{‘name‘: ‘Frank‘, ‘age‘: 24, ‘hobby‘: ‘sleeping‘, ‘address‘: ‘Shanghai‘, ‘QQ‘: ‘110110‘}

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
    ‘address‘:‘Shanghai‘,
}
info_new = info.copy()
info[‘name‘]=‘Jack‘
info[‘hobby‘][0]=‘writing‘
print(info)
print(info_new)
#运行结果
{‘name‘: ‘Jack‘, ‘age‘: 23, ‘hobby‘: [‘writing‘, ‘sleep‘], ‘address‘: ‘Shanghai‘}
{‘name‘: ‘Frank‘, ‘age‘: 23, ‘hobby‘: [‘writing‘, ‘sleep‘], ‘address‘: ‘Shanghai‘}

import copy
info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
    ‘address‘:‘Shanghai‘,
}
info_new = copy.deepcopy(info)
info[‘name‘]=‘Jack‘
info[‘hobby‘][0]=‘writing‘
print(info)
print(info_new)
#运行结果
{‘name‘: ‘Jack‘, ‘age‘: 23, ‘hobby‘: [‘writing‘, ‘sleep‘], ‘address‘: ‘Shanghai‘}
{‘name‘: ‘Frank‘, ‘age‘: 23, ‘hobby‘: [‘reading‘, ‘sleep‘], ‘address‘: ‘Shanghai‘}

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
    ‘address‘:‘Shanghai‘,
    ‘language‘:{1:‘Python‘,2:‘Go‘},
}
info_new = info.copy()
info[‘name‘]=‘Jack‘
info[‘hobby‘][0]=‘writing‘
info[‘language‘][2]=‘Java‘
print(info)
print(info_new)
#运行结果
{‘name‘: ‘Jack‘, ‘age‘: 23, ‘hobby‘: [‘writing‘, ‘sleep‘], ‘address‘: ‘Shanghai‘, ‘language‘: {1: ‘Python‘, 2: ‘Java‘}}
{‘name‘: ‘Frank‘, ‘age‘: 23, ‘hobby‘: [‘writing‘, ‘sleep‘], ‘address‘: ‘Shanghai‘, ‘language‘: {1: ‘Python‘, 2: ‘Java‘}}

import copy
info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
    ‘address‘:‘Shanghai‘,
    ‘language‘:{1:‘Python‘,2:‘Go‘},
}
info_new = copy.deepcopy(info)
info[‘name‘]=‘Jack‘
info[‘hobby‘][0]=‘writing‘
info[‘language‘][2]=‘Java‘
print(info)
print(info_new)
#运行结果
{‘name‘: ‘Jack‘, ‘age‘: 23, ‘hobby‘: [‘writing‘, ‘sleep‘], ‘address‘: ‘Shanghai‘, ‘language‘: {1: ‘Python‘, 2: ‘Java‘}}
{‘name‘: ‘Frank‘, ‘age‘: 23, ‘hobby‘: [‘reading‘, ‘sleep‘], ‘address‘: ‘Shanghai‘, ‘language‘: {1: ‘Python‘, 2: ‘Go‘}}

   def fromkeys(*args, **kwargs): # real signature unknown
        """ Returns a new dict with keys from iterable and values equal to value. """
        pass

key = (1,2,3,4,5)
value = ‘Python‘
print(dict.fromkeys(key,value))
#运行结果
{1: ‘Python‘, 2: ‘Python‘, 3: ‘Python‘, 4: ‘Python‘, 5: ‘Python‘}

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
    ‘address‘:‘Shanghai‘,
}
print(info.get(‘hobby‘))
#运行结果
[‘reading‘, ‘sleep‘]

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
    ‘address‘:‘Shanghai‘,
}
print(info.items())
#运行结果
dict_items([(‘name‘, ‘Frank‘), (‘age‘, 23), (‘hobby‘, [‘reading‘, ‘sleep‘]), (‘address‘, ‘Shanghai‘)])

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
    ‘address‘:‘Shanghai‘,
}
for k,v in info.items():
    print(k,"---",v)
#运行结果
name --- Frank
age --- 23
hobby --- [‘reading‘, ‘sleep‘]
address --- Shanghai

 def popitem(self): # real signature unknown; restored from __doc__
        """
        D.popitem() -> (k, v), remove and return some (key, value) pair as a
        2-tuple; but raise KeyError if D is empty.
        """
        pass

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
    ‘address‘:‘Shanghai‘,
}
print(info.popitem())
info.popitem()
print(info)
#举个例子
(‘address‘, ‘Shanghai‘)
{‘name‘: ‘Frank‘, ‘age‘: 23}

info = {
    ‘name‘:‘Frank‘,
    ‘age‘:23,
    ‘hobby‘:[‘reading‘,‘sleep‘],
}
print(info.setdefault(‘name‘))   #存在键name,返回值
print(info)
print(info.setdefault(‘address‘,‘shanghai‘))  #不存在键address,返回‘shanghai‘，添加键值对
print(info)
print(info.setdefault(‘QQ‘))    #不存在键QQ，添加键QQ，返回None
print(info)
#运行结果
Frank
{‘name‘: ‘Frank‘, ‘age‘: 23, ‘hobby‘: [‘reading‘, ‘sleep‘]}
shanghai
{‘name‘: ‘Frank‘, ‘age‘: 23, ‘hobby‘: [‘reading‘, ‘sleep‘], ‘address‘: ‘shanghai‘}
None
{‘name‘: ‘Frank‘, ‘age‘: 23, ‘hobby‘: [‘reading‘, ‘sleep‘], ‘address‘: ‘shanghai‘, ‘QQ‘: None}