Python 3.13.7 (tags/v3.13.7:bcee1c3, Aug 14 2025, 14:15:11) [MSC v.1944 64 bit (AMD64)] on win32
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help(round)
Help on built-in function round in module builtins:

round(number, ndigits=None)
    Round a number to a given precision in decimal digits.

    The return value is an integer if ndigits is omitted or None.  Otherwise
    the return value has the same type as the number.  ndigits may be negative.

type(round)
<class 'builtin_function_or_method'>
range(23)
range(0, 23)
gg=range(76,123,9)
qq=["Снегура", "Туровец", "Хатюхин", "Шабатов"]
ff=zip(gg,qq)
tuple(ff)
((76, 'Снегура'), (85, 'Туровец'), (94, 'Хатюхин'), (103, 'Шабатов'))
a=tuple(ff)
a[1]
Traceback (most recent call last):
  File "<pyshell#8>", line 1, in <module>
    a[1]
IndexError: tuple index out of range
b=list(ff)
b[1]
Traceback (most recent call last):
  File "<pyshell#10>", line 1, in <module>
    b[1]
IndexError: list index out of range
gg
range(76, 123, 9)
tuple(gg)
(76, 85, 94, 103, 112, 121)
list(gg)
[76, 85, 94, 103, 112, 121]
c= list(zip(gg, qq))
c[1]
(85, 'Туровец')
exec(input('введите инструкции:'))
введите инструкции:perem=-123.456;gg=round(abs(perem)+98,3)
gg
221.456
numbers = [1, 2, 3, 4, 5]
list(map(str, numbers))
['1', '2', '3', '4', '5']
divmod(3,7)
(0, 3)
import math
dir(math)
['__doc__', '__loader__', '__name__', '__package__', '__spec__', 'acos', 'acosh', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 'cbrt', 'ceil', 'comb', 'copysign', 'cos', 'cosh', 'degrees', 'dist', 'e', 'erf', 'erfc', 'exp', 'exp2', 'expm1', 'fabs', 'factorial', 'floor', 'fma', 'fmod', 'frexp', 'fsum', 'gamma', 'gcd', 'hypot', 'inf', 'isclose', 'isfinite', 'isinf', 'isnan', 'isqrt', 'lcm', 'ldexp', 'lgamma', 'log', 'log10', 'log1p', 'log2', 'modf', 'nan', 'nextafter', 'perm', 'pi', 'pow', 'prod', 'radians', 'remainder', 'sin', 'sinh', 'sqrt', 'sumprod', 'tan', 'tanh', 'tau', 'trunc', 'ulp']
help(math.factorial)
Help on built-in function factorial in module math:

factorial(n, /)
    Find n!.

math.factorial(5)
120
math.sin(180)
-0.8011526357338304
heip(math.sin)
Traceback (most recent call last):
  File "<pyshell#26>", line 1, in <module>
    heip(math.sin)
NameError: name 'heip' is not defined. Did you mean: 'help'?
help(math.sin)
Help on built-in function sin in module math:

sin(x, /)
    Return the sine of x (measured in radians).

help(math.acos)
Help on built-in function acos in module math:

acos(x, /)
    Return the arc cosine (measured in radians) of x.

    The result is between 0 and pi.

math.acos(-0.8011526357338304)
2.500015072176682
heip(math.degrees)
Traceback (most recent call last):
  File "<pyshell#30>", line 1, in <module>
    heip(math.degrees)
NameError: name 'heip' is not defined. Did you mean: 'help'?
help(math.degrees)
Help on built-in function degrees in module math:

degrees(x, /)
    Convert angle x from radians to degrees.

math.degrees(180)
10313.240312354817
hep(math.exp)
Traceback (most recent call last):
  File "<pyshell#33>", line 1, in <module>
    hep(math.exp)
NameError: name 'hep' is not defined. Did you mean: 'hex'?
help(math.exp)
Help on built-in function exp in module math:

exp(x, /)
    Return e raised to the power of x.

math.exp(2)
7.38905609893065
math.log(10)
2.302585092994046
math.log(8, 2)
3.0
math.log10(10)
1.0
math.sqrt(4)
2.0
math.ceil(2.3)
3
math.ceil(2.3)
3
math.floor(2.3)
2
math.floor(-2.3)
-3
math.ceil(-2.3)
-2
math.pi
3.141592653589793
import cmath
dir(cmath)
['__doc__', '__loader__', '__name__', '__package__', '__spec__', 'acos', 'acosh', 'asin', 'asinh', 'atan', 'atanh', 'cos', 'cosh', 'e', 'exp', 'inf', 'infj', 'isclose', 'isfinite', 'isinf', 'isnan', 'log', 'log10', 'nan', 'nanj', 'phase', 'pi', 'polar', 'rect', 'sin', 'sinh', 'sqrt', 'tan', 'tanh', 'tau']
cmath.sqrt(1.2-0.5j)
(1.118033988749895-0.22360679774997896j)
cmath.phase(1-0.5j)
-0.4636476090008061
dir(random)
Traceback (most recent call last):
  File "<pyshell#50>", line 1, in <module>
    dir(random)
NameError: name 'random' is not defined. Did you forget to import 'random'?
import random
dir(random)
['BPF', 'LOG4', 'NV_MAGICCONST', 'RECIP_BPF', 'Random', 'SG_MAGICCONST', 'SystemRandom', 'TWOPI', '_ONE', '_Sequence', '__all__', '__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__spec__', '_accumulate', '_acos', '_bisect', '_ceil', '_cos', '_e', '_exp', '_fabs', '_floor', '_index', '_inst', '_isfinite', '_lgamma', '_log', '_log2', '_os', '_parse_args', '_pi', '_random', '_repeat', '_sha512', '_sin', '_sqrt', '_test', '_test_generator', '_urandom', 'betavariate', 'binomialvariate', 'choice', 'choices', 'expovariate', 'gammavariate', 'gauss', 'getrandbits', 'getstate', 'lognormvariate', 'main', 'normalvariate', 'paretovariate', 'randbytes', 'randint', 'random', 'randrange', 'sample', 'seed', 'setstate', 'shuffle', 'triangular', 'uniform', 'vonmisesvariate', 'weibullvariate']
help(random.seed)
Help on method seed in module random:

seed(a=None, version=2) method of random.Random instance
    Initialize internal state from a seed.

    The only supported seed types are None, int, float,
    str, bytes, and bytearray.

    None or no argument seeds from current time or from an operating
    system specific randomness source if available.

    If *a* is an int, all bits are used.

    For version 2 (the default), all of the bits are used if *a* is a str,
    bytes, or bytearray.  For version 1 (provided for reproducing random
    sequences from older versions of Python), the algorithm for str and
    bytes generates a narrower range of seeds.

random.seed()
random.seed(42)
random.random()
0.6394267984578837
random.uniform(5, 15)
5.25010755222667
random.randint(1, 100)
36
random.gauss(0, 1)
0.017593105583573694
a=[1,2,3,4,5,6,7]
random.choice(a)
1
random.shuffle(a)
a
[4, 2, 3, 1, 5, 7, 6]
random.sample(range(100), 5)
[4, 3, 11, 27, 29]
random.betavariate(2, 5)
0.3918844780644009
random.gammavariate(2, 1)
2.219353519271194
random_values = [
    # 1. Равномерное распределение [0, 10)
    random.uniform(0, 10),
    
    # 2. Нормальное распределение (mu=50, sigma=10)
    random.gauss(50, 10),
    
    # 3. Бета-распределение (alpha=2, beta=5)
    random.betavariate(2, 5),
    
    # 4. Гамма-распределение (alpha=3, beta=2)
    random.gammavariate(3, 2)
]
random_values
[5.892656838759088, 55.47961646339978, 0.5314696353281997, 2.163791803055314]
distributions = [
    "Равномерное [0, 10)",
    "Нормальное (μ=50, σ=10)",
    "Бета (α=2, β=5)",
    "Гамма (α=3, β=2)"
]
list(zip(random_values, distributions))
[(5.892656838759088, 'Равномерное [0, 10)'), (55.47961646339978, 'Нормальное (μ=50, σ=10)'), (0.5314696353281997, 'Бета (α=2, β=5)'), (2.163791803055314, 'Гамма (α=3, β=2)')]
import time
dir(time)
['_STRUCT_TM_ITEMS', '__doc__', '__loader__', '__name__', '__package__', '__spec__', 'altzone', 'asctime', 'ctime', 'daylight', 'get_clock_info', 'gmtime', 'localtime', 'mktime', 'monotonic', 'monotonic_ns', 'perf_counter', 'perf_counter_ns', 'process_time', 'process_time_ns', 'sleep', 'strftime', 'strptime', 'struct_time', 'thread_time', 'thread_time_ns', 'time', 'time_ns', 'timezone', 'tzname']
c1=time.time()
c1
1758211745.990668
c2=time.time()-c1
с2
Traceback (most recent call last):
  File "<pyshell#76>", line 1, in <module>
    с2
NameError: name 'с2' is not defined
>>> c2
87.25691390037537
>>> dat=time.gmtime()
>>> dat
time.struct_time(tm_year=2025, tm_mon=9, tm_mday=18, tm_hour=16, tm_min=12, tm_sec=46, tm_wday=3, tm_yday=261, tm_isdst=0)
>>> dat.tm_mon
9
>>> dat.tm_year
2025
>>> dat.tm_mday
18
>>> dat.tm_hour
16
>>> dat.tm_min
12
>>> dat.tm_sec
46
>>> dat.tm_wday
3
>>> dat.tm_yday
261
>>> dat.tm_isdst
0
