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Không nhiều người biết, nhưng Python cung cấp một chức năng trực tiếp có thể tính toán giai thừa của một số mà không viết toàn bộ mã để tính toán.
Phương pháp ngây thơ để tính toán giai thừa
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.3
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.5
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.9
The factorial of 23 is : 258520167388849766400000
The factorial of 23 is : 258520167388849766400001
The factorial of 23 is : 258520167388849766400002
The factorial of 23 is : 258520167388849766400003
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
The factorial of 23 is : 258520167388849766400005
The factorial of 23 is : 258520167388849766400006____
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
The factorial of 23 is : 258520167388849766400008
The factorial of 23 is : 258520167388849766400009
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.6
The factorial of -5 is :3
The factorial of -5 is :4
The factorial of -5 is :5
The factorial of 23 is : 258520167388849766400003
The factorial of -5 is :7
The factorial of -5 is :8
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values0
The factorial of 23 is : 25852016738884976640000
The factorial of -5 is :
5 Traceback [most recent call last]:
File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in
print [math.factorial[-5]]
ValueError: factorial[] not defined for negative values
2
Đầu ra:math” module of python. Because it has C type internal implementation, it is fast.
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.
Sử dụng math.factorial []
Phương pháp này được định nghĩa trong mô -đun Math Math của Python. Bởi vì nó có loại C thực hiện nội bộ, nó là nhanh.
Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values3
Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values4
The factorial of -5 is :5
The factorial of 23 is : 258520167388849766400003
The factorial of -5 is :7
The factorial of -5 is :8
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values0
The factorial of 23 is : 25852016738884976640000
The factorial of -5 is :
5 Traceback [most recent call last]:
File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in
print [math.factorial[-5]]
ValueError: factorial[] not defined for negative values
2
- Đầu ra:
Sử dụng math.factorial []
Phương pháp này được định nghĩa trong mô -đun Math Math của Python. Bởi vì nó có loại C thực hiện nội bộ, nó là nhanh.
Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
3Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
4The factorial of -5 is :
5The factorial of 23 is : 25852016738884976640000
3The factorial of -5 is :
7The factorial of -5 is :
8math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.
4Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
0The factorial of -5 is :
The factorial of -5 is :
5Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
2Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
- Đầu ra:
Sử dụng math.factorial []
Phương pháp này được định nghĩa trong mô -đun Math Math của Python. Bởi vì nó có loại C thực hiện nội bộ, nó là nhanh.
Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
3Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
4The factorial of -5 is :
5The factorial of 23 is : 25852016738884976640000
3The factorial of -5 is :
7The factorial of -5 is :
8math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.
4Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
0The factorial of 5.6 is :
The factorial of -5 is :
5Traceback [most recent call last]: File "/home/f29a45b132fac802d76b5817dfaeb137.py", line 9, in print [math.factorial[-5]] ValueError: factorial[] not defined for negative values
2Traceback [most recent call last]: File "/home/3987966b8ca9cbde2904ad47dfdec124.py", line 9, in print [math.factorial[5.6]] ValueError: factorial[] only accepts integral values
Đầu ra:Manjeet Singh. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to . See your article appearing on the GeeksforGeeks main page and help other Geeks.
Sử dụng math.factorial []
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python3
Đơn vị của một số nguyên không âm, là phép nhân của tất cả các số nguyên nhỏ hơn hoặc bằng n. Ví dụ: giai thừa 6 là 6*5*4*3*2*1 là 720.
1. Phương pháp tiếp cận: & NBSP;
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.03
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Traceback [most recent call last]: File "/home/3987966b8ca9cbde2904ad47dfdec124.py", line 9, in print [math.factorial[5.6]] ValueError: factorial[] only accepts integral values6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.06
The factorial of -5 is :5
The factorial of 23 is : 258520167388849766400003
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.09
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.10
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.11
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.12
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.13
Output:
Factorial of 5 is 120
Độ phức tạp về thời gian: O [N] Không gian phụ trợ: O [N]O[n]
Auxiliary Space: O[n]
2. Cách tiếp cận lặp:
Method1:
python3
Factorial of 5 is 1200
Factorial of 5 is 1201
The factorial of 23 is : 258520167388849766400009
Factorial of 5 is 1205
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.18
Factorial of 5 is 1204
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.20
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
Factorial of 5 is 1203
Factorial of 5 is 1204
The factorial of 23 is : 258520167388849766400009
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.25
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.3
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Factorial of 5 is 1204
Factorial of 5 is 1200
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.3__
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
Factorial of 5 is 1203
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
The factorial of 23 is : 258520167388849766400009
Factorial of 5 is 1206
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.20
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.47
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.48
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
The factorial of 23 is : 258520167388849766400008
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.51
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.6
The factorial of -5 is :3
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Factorial of 5 is 1201
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.51
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.3
Traceback [most recent call last]: File "/home/3987966b8ca9cbde2904ad47dfdec124.py", line 9, in print [math.factorial[5.6]] ValueError: factorial[] only accepts integral values5
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
Factorial of 5 is 1203
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.63
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.03
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Traceback [most recent call last]: File "/home/3987966b8ca9cbde2904ad47dfdec124.py", line 9, in print [math.factorial[5.6]] ValueError: factorial[] only accepts integral values6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.06
The factorial of -5 is :5
The factorial of 23 is : 258520167388849766400003
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.09
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.10
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.11
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.12
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.13
Output:
Factorial of 5 is 120
Độ phức tạp về thời gian: O [N] Không gian phụ trợ: O [1] O[n]
Auxiliary
Space: O[1]
Method2:
Python3
Factorial of 5 is 1200
Factorial of 5 is 1201
The factorial of 23 is : 258520167388849766400009
Factorial of 5 is 1205
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.18
Factorial of 5 is 1204
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.20
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
Factorial of 5 is 1203
Factorial of 5 is 1204
The factorial of 23 is : 258520167388849766400009
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.25
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.3
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Factorial of 5 is 1204
Factorial of 5 is 1200
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.3__
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
Factorial of 5 is 1203
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.03
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Traceback [most recent call last]: File "/home/3987966b8ca9cbde2904ad47dfdec124.py", line 9, in print [math.factorial[5.6]] ValueError: factorial[] only accepts integral values6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.06
The factorial of -5 is :5
The factorial of 23 is : 258520167388849766400003
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.09
The factorial of 23 is : 2585201673888497664000007
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.11
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.12
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.13
math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
21math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
6math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
4 math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
8
Factorial of 5 is 120
Độ phức tạp về thời gian: O [N] Không gian phụ trợ: O [1]O[n]
Auxiliary Space: O[1]
The factorial of 23 is : 25852016738884976640000
9math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
78math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
4 math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
8
Python3
Factorial of 5 is 1200
Factorial of 5 is 1201
The factorial of 23 is : 258520167388849766400009
Factorial of 5 is 1205
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.18
Factorial of 5 is 1204
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.20
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
Factorial of 5 is 1203
Factorial of 5 is 1204
The factorial of 23 is : 258520167388849766400009
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.25
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.3
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Factorial of 5 is 1204
Factorial of 5 is 1200
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.3__
The factorial of 23 is : 2585201673888497664000043
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.13
Output:
Factorial of 5 is 120
Độ phức tạp về thời gian: O [N] Không gian phụ trợ: O [N]O[n]
Auxiliary Space: O[n]
2. Cách tiếp cận lặp:
Factorial of 5 is 120
0 Factorial of 5 is 120
1
The factorial of 23 is : 258520167388849766400009
Factorial of 5 is 1205
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.18
Factorial of 5 is 1204
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.20math.factorial[] function returns the factorial of desired number.
math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
21Factorial of 5 is 120
3 Factorial of 5 is 120
4 math.factorial[x]
The factorial of 23 is : 25852016738884976640000
9math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
25 math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
3math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
4math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
4 Factorial of 5 is 120
4 Factorial of 5 is 120
0 math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
3__
x: This is a numeric expression.
math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
21Factorial of 5 is 120
3 math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
8 factorial of desired number.
Python3
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
Factorial of 5 is 1200
Factorial of 5 is 1201
The factorial of 23 is : 258520167388849766400009
Factorial of 5 is 1205
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.18
Factorial of 5 is 1204
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.20
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
Factorial of 5 is 1203
Factorial of 5 is 1204
The factorial of -5 is :5
The factorial of 23 is : 258520167388849766400003
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.09
The factorial of 23 is : 2585201673888497664000007
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.11
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.12
The factorial of 23 is : 2585201673888497664000043
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.13
Output:
Factorial of 5 is 120
The factorial of 23 is : 25852016738884976640000
9math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
25 math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
3math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
4math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
4 Factorial of 5 is 120
4 Factorial of 5 is 120
0 math.factorial[x]
Parameters :
x : The number whose factorial has to be computed.
Return value :
Returns the factorial of desired number.
Exceptions :
Raises Value error if number is negative or non-integral.
3__
Python3
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
Factorial of 5 is 1203
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
Factorial of 5 is 1201
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
Traceback [most recent call last]: File "/home/3987966b8ca9cbde2904ad47dfdec124.py", line 9, in print [math.factorial[5.6]] ValueError: factorial[] only accepts integral values6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.21
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.6
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.4
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.8
The factorial of -5 is :5
The factorial of 23 is : 2585201673888497664000082
Output
math.factorial[x] Parameters : x : The number whose factorial has to be computed. Return value : Returns the factorial of desired number. Exceptions : Raises Value error if number is negative or non-integral.2
Độ phức tạp về thời gian: O [N] Không gian phụ trợ: O [1]O[n]
Auxiliary Space: O[1]