'Тема 3 Соловьёва Е. Д.'
Python 3.13.6 (tags/v3.13.6:4e66535, Aug  6 2025, 14:36:00) [MSC v.1944 64 bit (AMD64)] on win32
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import os
os.chdir('C:\\Users\\Ekaterina\\OneDrive\\Desktop\\Solovyova\\python-labs\\TEMA3')
logiz1=bool(56)
logiz2=bool(0)
logiz3=bool("Beta")
logiz4=bool("")
logiz1
True
logiz2
False
logiz3
True
logiz4
False
tt1=int(198.6)
tt1
198
tt2=int("-76")
tt2'
SyntaxError: unterminated string literal (detected at line 1)
tt2
-76
tt2=int("-76")
tt4=int("71",8)
type(tt2)
<class 'int'>
tt3=int("B",16)
tt3
11
tt4=int("71",8)
tt4
57
tt5=int("98.76")
Traceback (most recent call last):
  File "<pyshell#24>", line 1, in <module>
    tt5=int("98.76")
ValueError: invalid literal for int() with base 10: '98.76'
tt4 = int(71, 8)
Traceback (most recent call last):
  File "<pyshell#25>", line 1, in <module>
    tt4 = int(71, 8)
TypeError: int() can't convert non-string with explicit base
a=int(2)
a
2
flt1=float(789)
flt1
789.0
flt2=float(-6.78e2)
flt2
-678.0
flt3=float("Infinity")
flt3
inf
flt4=float("-inf")
flt4
-inf
hh=123
dv1=bin(hh)
dv1
'0b1111011'
vos1=oct(hh)
vos1
'0o173'
shs1=hex(hh)
shs1
'0x7b'
dv1=int(dv1,2)
dv1
123
vos1=int(vos1,8)
vos1=int(vos1,8)
Traceback (most recent call last):
  File "<pyshell#46>", line 1, in <module>
    vos1=int(vos1,8)
TypeError: int() can't convert non-string with explicit base
vos1
123
shs1=int(shs1,16)
shs1
123
strk1=str(23.6)
strk1
'23.6'
strk2=str(logiz3)
strk2
'True'
strk3=str(["A","B","C"])
strk3
"['A', 'B', 'C']"
strk4=str(("A","B","C"))
strk4
"('A', 'B', 'C')"
strk5=str({"A":1,"B":2,"C":9})
strk5
"{'A': 1, 'B': 2, 'C': 9}"
print(strk1)
23.6
print(strk2)
True
print(strk3)
['A', 'B', 'C']
print(strk4)
('A', 'B', 'C')
print(strk5)
{'A': 1, 'B': 2, 'C': 9}
type(strk5)
<class 'str'>
spis1=list("Строка символов")
spis1
['С', 'т', 'р', 'о', 'к', 'а', ' ', 'с', 'и', 'м', 'в', 'о', 'л', 'о', 'в']
spis2=list((124,236,-15,908))
spis2
[124, 236, -15, 908]
spis3=list({"A":1,"B":2,"C":9})
spis3
['A', 'B', 'C']
spis3 = list({"A":1,"B":2,"C":9}.values())
spis3
[1, 2, 9]
spis3 = list({"A":1,"B":2,"C":9}.items())
spis3
[('A', 1), ('B', 2), ('C', 9)]
spis3 = [value for value in {"A":1,"B":2,"C":9}.values() if value % 2 == 0]
spis3
[2]
print(spis1)
['С', 'т', 'р', 'о', 'к', 'а', ' ', 'с', 'и', 'м', 'в', 'о', 'л', 'о', 'в']
 kort7=tuple('Строка символов')
 
SyntaxError: unexpected indent
kort7=tuple('Строка символов')
kort7
('С', 'т', 'р', 'о', 'к', 'а', ' ', 'с', 'и', 'м', 'в', 'о', 'л', 'о', 'в')
kort8=tuple(spis2)
kort8
(124, 236, -15, 908)
kort9=tuple({"A":1,"B":2,"C":9})
kort9
('A', 'B', 'C')
del strk5, kort8
fio='Solovyova E D'
spis0=list(fio)
spis0
['S', 'o', 'l', 'o', 'v', 'y', 'o', 'v', 'a', ' ', 'E', ' ', 'D']
kort0=tuple(fio)
kort0
('S', 'o', 'l', 'o', 'v', 'y', 'o', 'v', 'a', ' ', 'E', ' ', 'D')
strk0=str(kort0)
kort0=tuple(spis0)
kort0
('S', 'o', 'l', 'o', 'v', 'y', 'o', 'v', 'a', ' ', 'E', ' ', 'D')
strk0=str(kort0)
strk0
"('S', 'o', 'l', 'o', 'v', 'y', 'o', 'v', 'a', ' ', 'E', ' ', 'D')"
 strk5
 
SyntaxError: unexpected indent
strk5
Traceback (most recent call last):
  File "<pyshell#98>", line 1, in <module>
    strk5
NameError: name 'strk5' is not defined. Did you mean: 'strk1'?
kort8
Traceback (most recent call last):
  File "<pyshell#99>", line 1, in <module>
    kort8
NameError: name 'kort8' is not defined. Did you mean: 'kort7'?
12+7+90
109
5.689e-1 - 0.456
0.11289999999999994
23.6+54
77.6
14-56.7+89
46.3
-6.7*12
-80.4
-234.5/6
-39.083333333333336
a=178/45
type(a)
<class 'float'>
a
3.9555555555555557
b=178//45,b
Traceback (most recent call last):
  File "<pyshell#109>", line 1, in <module>
    b=178//45,b
NameError: name 'b' is not defined
b=178//45
b
3
type(b)
<class 'int'>
c=-24.6//12.1
c
-3.0
tipe(c)
Traceback (most recent call last):
  File "<pyshell#115>", line 1, in <module>
    tipe(c)
NameError: name 'tipe' is not defined. Did you mean: 'type'?
type(c)
<class 'float'>
d = 56 // 6.01
d
9.0
print(d)
9.0
type(d)
<class 'float'>
e = 7.54// 2
у
Traceback (most recent call last):
  File "<pyshell#122>", line 1, in <module>
    у
NameError: name 'у' is not defined
e
3.0
type(e)
<class 'float'>
f = -15 // 4
а
Traceback (most recent call last):
  File "<pyshell#126>", line 1, in <module>
    а
NameError: name 'а' is not defined
а
Traceback (most recent call last):
  File "<pyshell#127>", line 1, in <module>
    а
NameError: name 'а' is not defined
f
-4
type(f)
<class 'int'>
148%33
16
12.6%3.8
1.2000000000000002
20 % 3.5
2.5
-17 % 5
3
15.7 % 4
3.6999999999999993
14**3
2744
 e=2.7**3.6
 
SyntaxError: unexpected indent
e=2.7**3.6
14**3.6
13367.830445904418
2.7**3
19.683000000000003
z = complex(6, -8)
z**2
(-28-96j)
2**z
(47.34786346201795+43.06018840625417j)
dv1=9
dv1
9
dv2=~dv1
dv2
-10
7&9
1
7&8
0
7|9
15
7|8
15
14|5
15
14^5
11
h=14
g=h<<2
g
56
g1=h>>1
g1
7
g2=h>>2
g2
3
bin(245)
'0b11110101'
k=245
k<<2
980
m=k<<2
m
980
k>>3
30
bin(456)
'0b111001000'
t=456
t>>5
14
t<<14
7471104
'Система '+'регулирования'
'Система регулирования'
'ля-'*5
'ля-ля-ля-ля-ля-'
['ку','-']*3
['ку', '-', 'ку', '-', 'ку', '-']
('кис','-')*4
('кис', '-', 'кис', '-', 'кис', '-', 'кис', '-')
signal1=[0]*3+[1]*99
signal1
[0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
signal2=(0,)*3+(1,)*5+(0,)*7
signal2
(0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0)
stroka='Система автоматического управления'
'автомат' in stroka
True
'ку' in ['ку','-']*3
True
'ля-' in ('abc', 'de', 'fg', 'hi', 'jkl')
False
stroka='Температура = %g %s  %g'
print(stroka)
Температура = %g %s  %g
stroka % (16,' меньше ',25)
'Температура = 16  меньше   25'
stroka='Система'
stroka+=' регулирования'
z
(6-8j)
z=10
zz
Traceback (most recent call last):
  File "<pyshell#189>", line 1, in <module>
    zz
NameError: name 'zz' is not defined. Did you mean: 'z'?
zz=10
zz/=2
zz
5.0
zz*=5
zz
25.0
n1,n2,n3=(11,-3,'all')
т3
Traceback (most recent call last):
  File "<pyshell#196>", line 1, in <module>
    т3
NameError: name 'т3' is not defined
n3
'all'
161=/10
SyntaxError: cannot assign to literal
x=161
x=/10
SyntaxError: invalid syntax
161//=10
SyntaxError: 'literal' is an illegal expression for augmented assignment
x//=10
x
16
x=166
x\\=10
SyntaxError: unexpected character after line continuation character
x//=10
x
16
x%=2
x
0
x=167
x=2
x**=4
x
16
n1,n2,n3=[11,-3,'all']
n1,n2,n3='11,-3,'all''
SyntaxError: invalid syntax
n1,n2,n3='11,-3,'a"
SyntaxError: unterminated string literal (detected at line 1)
n1,n2,n3='11,-3,'a' '
SyntaxError: invalid syntax
n1,n2,n3="11,-3,'all' "
Traceback (most recent call last):
  File "<pyshell#218>", line 1, in <module>
    n1,n2,n3="11,-3,'all' "
ValueError: too many values to unpack (expected 3)
n1, n2, n3 = "11,-3,'a'"
Traceback (most recent call last):
  File "<pyshell#219>", line 1, in <module>
    n1, n2, n3 = "11,-3,'a'"
ValueError: too many values to unpack (expected 3)
n1, n2, n3 = "11", "-3", "all"
n1, n2, n3 = {11, -3, 'all'}
print(n1, n2, n3)
11 -3 all
print(n1, n2, n3)
11 -3 all
n1, n2, n3 = {'a': 1, 'b': 2, 'c': 3}
print(n1, n2, n3)
a b c
w
Traceback (most recent call last):
  File "<pyshell#226>", line 1, in <module>
    w
NameError: name 'w' is not defined
v
Traceback (most recent call last):
  File "<pyshell#227>", line 1, in <module>
    v
NameError: name 'v' is not defined
w=10
v=20
w==v
False
w!=v
True
w<v
True
w>v
False
w<=v
True
w=>v
SyntaxError: invalid syntax
w>=v
False
mnoz1={'pen','book','pen','iPhone','table','book'}
'book' in mnoz1
True
'cap' in mnoz1
False
dic1={'Saratov':145, 'Orel':56, 'Vologda':45}
'Vologda' in dic1
True
'Pskov' in dic1
False
56 in dic1.values()
True
dct1={'Institut':['AVTI','IEE','IBB'],'Depart':['UII','PM','VMSS','MM'],'gruppa': ['A-01-15','A-02-15']}
'UII' in dct1['Depart']
True
dct1['Depart'][1] == 'MM'
False
 a=17
 
SyntaxError: unexpected indent
a=17
b=-6
(a>=b) and ('book' in mnoz1) and not ('Pskov' in dic1

                                      )
True
x = 10
y = 5
name = "Anna"
result1 = (x > y) and (len(name) == 4) and not (y < 0)
print(result1)
True
(x > y) and (len(name) == 4) and not (y < 0)
True
price=3000
color=blue
Traceback (most recent call last):
  File "<pyshell#260>", line 1, in <module>
    color=blue
NameError: name 'blue' is not defined
color='blue'
price1=4000
(price<price1) and (color=='red')
False
w=v=10
w is v
True
w1=['A','B']
v1=['A','B']
w1 is v1
False

stroka='Микропроцессорная система управления'
dir(stroka)
['__add__', '__class__', '__contains__', '__delattr__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getnewargs__', '__getstate__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__iter__', '__le__', '__len__', '__lt__', '__mod__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__rmod__', '__rmul__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', 'capitalize', 'casefold', 'center', 'count', 'encode', 'endswith', 'expandtabs', 'find', 'format', 'format_map', 'index', 'isalnum', 'isalpha', 'isascii', 'isdecimal', 'isdigit', 'isidentifier', 'islower', 'isnumeric', 'isprintable', 'isspace', 'istitle', 'isupper', 'join', 'ljust', 'lower', 'lstrip', 'maketrans', 'partition', 'removeprefix', 'removesuffix', 'replace', 'rfind', 'rindex', 'rjust', 'rpartition', 'rsplit', 'rstrip', 'split', 'splitlines', 'startswith', 'strip', 'swapcase', 'title', 'translate', 'upper', 'zfill']
stroka.find('пр')
5
stroka.count("с")
4
stroka.replace(' у',' автоматического у')
'Микропроцессорная система автоматического управления'
spis22=stroka.split(' ')
stroka.upper()
'МИКРОПРОЦЕССОРНАЯ СИСТЕМА УПРАВЛЕНИЯ'
stroka3=" ".join(spis22)
stroka3.partition("с")
('Микропроце', 'с', 'сорная система управления')
stroka3.rpartition("с")
('Микропроцессорная си', 'с', 'тема управления')
strk1.format(1,89.7)
'23.6'
strk1='Момент времени 23.6 , значение = 23.6'
strk2='Момент времени {1}, значение = {0}:{2}'
strk2.format(36.7,2,'норма!')
'Момент времени 2, значение = 36.7:норма!'
strk1 = 'Момент времени {}, значение = {}'
strk1.format(1, 89.7)
'Момент времени 1, значение = 89.7'
strk3='Момент времени {num}, значение = {znch}'
strk3.format(znch=89.7,num=2)
'Момент времени 2, значение = 89.7'
spsk='a','b','c','d','e','f'
spsk=[a,b,c,d,e,f]
spsk.pop(2)
-3.0
spsk
[17, -6, 9.0, 35.719843790663525, -4]
spsk=['a,b,c,d,e,f']
spsk
['a,b,c,d,e,f']
spsk.pop(2)
Traceback (most recent call last):
  File "<pyshell#294>", line 1, in <module>
    spsk.pop(2)
IndexError: pop index out of range
spsk=['a','b','c','d','e','f']
spsk.pop(2)
'c'
spsk
['a', 'b', 'd', 'e', 'f']
spsk.append('c')
spsk
['a', 'b', 'd', 'e', 'f', 'c']
spsk.insert(2,'a')
spsk
['a', 'b', 'a', 'd', 'e', 'f', 'c']
spsk.count('a')
2