Nếu tôi gõ 4, điều này cho tôi 418, nó được cho là cho tôi 32, tôi đang làm gì sai ở đây?
Chỉnh sửa: Điều này để tính tổng số giai thừa, nếu tôi gõ 4, nó sẽ tính 1! + 2! + 3! + 4!
B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0
B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52#include <iostream>3 partial_sum = 0
current_factorial = 1
for i in range(1, int(input()) + 1):
current_factorial *= i
partial_sum += current_factorial
print(partial_sum)
0 #include <iostream>5 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
83
JavaScript
B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
96 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
97B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
68math.factorial(x)
1 math.factorial(x)
04B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0
B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52#include <iostream>3 partial_sum = 0
current_factorial = 1
for i in range(1, int(input()) + 1):
current_factorial *= i
partial_sum += current_factorial
print(partial_sum)
0 #include <iostream>5 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
83
JavaScript
Đưa ra một số nguyên dương N. Nhiệm vụ là tính tổng số giai thừa từ 1! đến n !, 1! + 2! + 3! +… + N !.N. The task is to compute the sum of factorial from 1! to N!, 1! + 2! + 3! + … + N!.
Examples::
Đầu vào: n = 5Output: 153 ExexPlanation: 1! + 2! + 3! + 4! + 5! = 1 + 2 + 6 + 24 + 120 = 153.: N = 5
Output: 153
Explanation: 1! + 2! + 3! + 4! + 5! = 1 + 2 + 6 + 24 + 120 = 153.
Đầu vào: n = 1Output: 1: N = 1
Output: 1
Cách tiếp cận ngây thơ: Cách cơ bản để giải quyết vấn đề này là tìm giai đoạn của tất cả các số cho đến 1 đến n và tính toán độ phức tạp của chúng.: The basic way to solve this problem is to find the factorial of all numbers till 1 to N and calculate their sum.
Time Complexity: O(N^2)
Auxiliary
Space: O(1)
Cách tiếp cận: Cách tiếp cận hiệu quả là tính toán giai thừa và tổng trong cùng một vòng lặp tạo thời gian O (n). Đi qua các số từ 1 đến n và cho mỗi số I: & nbsp; & nbsp;: An efficient approach is to calculate factorial and sum in the same loop making the time O(N). Traverse the numbers from 1 to N and for each number i:
- Nhân I với giai đoạn trước (ban đầu 1).
- Thêm giai thừa mới này vào một khoản tiền tập thể
Cuối cùng, in tổng số tập thể này.
Dưới đây là việc thực hiện phương pháp trên.
C++
#include <iostream>
using
B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
0 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
1B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
3B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
9B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7math.factorial(x)
1 math.factorial(x)
22____12 math.factorial(x)
4math.factorial(x)
5math.factorial(x)
6math.factorial(x)
5math.factorial(x)
8B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
2 from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
3from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
2B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
2 s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
5from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0Java
s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
7 s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
8B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7partial_sum = 0
current_factorial = 1
for i in range(1, int(input()) + 1):
current_factorial *= i
partial_sum += current_factorial
print(partial_sum)
0 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
3B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
6math.factorial(x)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 partial_sum = 0
current_factorial = 1
for i in range(1, int(input()) + 1):
current_factorial *= i
partial_sum += current_factorial
print(partial_sum)
9A0A10A3math.factorial(x)
5math.factorial(x)
1 math.factorial(x)
22B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 A8A00001
math.factorial(x)
601
math.factorial(x)
8math.factorial(x)
5from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0math.factorial(x)
5from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
2 from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
3B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7#include <iostream>3 partial_sum = 0
current_factorial = 1
for i in range(1, int(input()) + 1):
current_factorial *= i
partial_sum += current_factorial
print(partial_sum)
0 #include <iostream>5 #include <iostream>6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
6math.factorial(x)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 using1using2A3math.factorial(x)
5using5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0Python3
using9
B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
00B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
022 A0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
06 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
03 0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7math.factorial(x)
1 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
11B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
12 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
13math.factorial(x)
2222math.factorial(x)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
022 ____103 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
02B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
24 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
25math.factorial(x)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
06 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
17B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
03 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
30B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
06B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
34 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
35B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
03B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
03 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
38B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
39B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
41B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
03 using2B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
45B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
46C#
using
B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
48s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
7 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
50B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52partial_sum = 0
current_factorial = 1
for i in range(1, int(input()) + 1):
current_factorial *= i
partial_sum += current_factorial
print(partial_sum)
0 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
3B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
9B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7math.factorial(x)
1 math.factorial(x)
22____12 math.factorial(x)
4B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
68math.factorial(x)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
68math.factorial(x)
8B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
2 from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
3B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
90B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
94Java
B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
6B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
68math.factorial(x)
01s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
7 s=0
m=4
for i in range(1,m+1):
p=1
for k in range(1,i+1):
p*=k
s+=p
print (s)
8math.factorial(x)
5math.factorial(x)
6math.factorial(x)
5math.factorial(x)
8B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
68from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7partial_sum = 0
current_factorial = 1
for i in range(1, int(input()) + 1):
current_factorial *= i
partial_sum += current_factorial
print(partial_sum)
0 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
3B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7from math import factorial
s=0
m=4
for k in range (1,m+1) :
s=s+factorial(k)
print (s)
0B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
7math.factorial(x)
17math.factorial(x)
5B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 partial_sum = 0
current_factorial = 1
for i in range(1, int(input()) + 1):
current_factorial *= i
partial_sum += current_factorial
print(partial_sum)
9A0A10A3B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
52math.factorial(x)
21math.factorial(x)
5math.factorial(x)
1 math.factorial(x)
22B=0
A=1
m=int(input("input a number please "))
for k in range (1,m+1):
A=1
for i in range (1,k+1):
A=i*A
B=B+A
print("this is your number",B)
2 A8A000: O(N)
Auxiliary Space: O(1), since no extra space has been taken.
Để tìm giai thừa Python của một số, số được nhân với tất cả các số nguyên nằm giữa 1 và số.Về mặt toán học, nó được đại diện bởi!Vì vậy, ví dụ, 5!sẽ là 5 x 4 x 3 x 2 x 1, đó là 120. Không xác định số gốc cho các số âm.
Factorial () Trong Python 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 này được định nghĩa trong mô -đun Math Math của Python.python offers a direct function that can compute the factorial of a number without writing the whole code for computing factorial. This method is defined in “math” module of python.
