Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?

Chương trình Python để kiểm tra xem một số là lẻ hay thậm chí

Số lẻ và chẵn:

Nếu bạn chia số cho 2 và nó cho phần còn lại là 0 thì nó được gọi là số chẵn, nếu không thì một số lẻ.

Ví dụ số chẵn: 2, 4, 6, 8, 10, v.v. 2, 4, 6, 8, 10, etc.

Ví dụ số lẻ: 1, 3, 5, 7, 9, v.v.1, 3, 5, 7, 9 etc.

Xem ví dụ này:

Output:

Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?


Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?
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Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?
Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?
Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?





>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
94
Enter a number: 5                                                                                             
This is an odd number. 
2
Enter a number: 5                                                                                             
This is an odd number. 
3
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
4
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
27
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
29
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
31
Enter a number: 5                                                                                             
This is an odd number. 
5__23333333

Input: list1 = [2, 7, 5, 64, 14] Output: [2, 64, 14]07Enter a number: 5 This is an odd number. 2 Input: list1 = [2, 7, 5, 64, 14] Output: [2, 64, 14]09

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
10
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
12___

Cập nhật lần cuối vào ngày 19 tháng 8 năm 2022 21:51:46 (UTC/GMT +8 giờ)

Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?

Python Basic: Bài tập-21 với giải pháp

Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?

Viết một chương trình Python để tìm một số đã cho (chấp nhận từ người dùng) chẵn hoặc lẻ, in ra một tin nhắn thích hợp cho người dùng.:-

Trình bày hình ảnh của số chẵn:

num = int(input("Enter a number: "))
mod = num % 2
if mod > 0:
    print("This is an odd number.")
else:
    print("This is an even number.")	

Trình bày bằng hình ảnh về số lẻ:

Enter a number: 5                                                                                             
This is an odd number. 

Giải pháp mẫu:-

Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?

Mã Python:

Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?

Flowchart:

Hướng dẫn how do you find the even number in python? - làm thế nào để bạn tìm thấy số chẵn trong python?

Đầu ra mẫu:

Thậm chí các số từ 1 đến 100:

Số lẻ từ 1 đến 100:

Trực quan hóa thực thi mã Python:

Công cụ sau đây trực quan hóa những gì máy tính đang làm từng bước khi nó thực hiện chương trình đã nói: Write a Python program to get a string which is n (non-negative integer) copies of a given string.
Next: Write a Python program to count the number 4 in a given list.

>>> for p in itertools.product([1, 2, 3], [4, 5]): >>> print(''.join(str(x) for x in p)) (1, 4) (1, 5) (2, 4) (2, 5) (3, 4) (3, 5) 94Enter a number: 5 This is an odd number. 2 Enter a number: 5 This is an odd number. 3Input: list1 = [2, 7, 5, 64, 14] Output: [2, 64, 14]4Enter a number: 5 This is an odd number. 5>>> for p in itertools.product([1, 2, 3], [4, 5]): >>> print(''.join(str(x) for x in p)) (1, 4) (1, 5) (2, 4) (2, 5) (3, 4) (3, 5) 27Enter a number: 5 This is an odd number. 5>>> for p in itertools.product([1, 2, 3], [4, 5]): >>> print(''.join(str(x) for x in p)) (1, 4) (1, 5) (2, 4) (2, 5) (3, 4) (3, 5) 29Enter a number: 5 This is an odd number. 5>>> for p in itertools.product([1, 2, 3], [4, 5]): >>> print(''.join(str(x) for x in p)) (1, 4) (1, 5) (2, 4) (2, 5) (3, 4) (3, 5) 31Enter a number: 5 This is an odd number. 5__23333333

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
07
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
09

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
10
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
12___

Đưa ra một danh sách các số, hãy viết một chương trình Python để in tất cả các số chẵn trong danh sách đã cho.

Example:  

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]

Phương pháp 1: Sử dụng cho vòng lặpUsing for loop

Lặp lại từng phần tử trong danh sách bằng cách sử dụng vòng lặp và kiểm tra xem num % 2 == 0. Nếu điều kiện thỏa mãn, thì chỉ in số. & Nbsp;

Python3

Enter a number: 5                                                                                             
This is an odd number. 
1
Enter a number: 5                                                                                             
This is an odd number. 
2
Enter a number: 5                                                                                             
This is an odd number. 
3
Enter a number: 5                                                                                             
This is an odd number. 
4
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
6
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
8
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
0
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
222215

>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
6
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
7
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
8
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
9

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
0
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
1
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
7
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
3
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
4
Enter a number: 5                                                                                             
This is an odd number. 
2
Enter a number: 5                                                                                             
This is an odd number. 
2

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
9
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
1
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
3
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
4

Output:  

10, 4, 66

Phương pháp 2: Sử dụng trong khi Loop & NBSP;Using while loop 

Python3

Enter a number: 5                                                                                             
This is an odd number. 
1
Enter a number: 5                                                                                             
This is an odd number. 
2
Enter a number: 5                                                                                             
This is an odd number. 
3
Enter a number: 5                                                                                             
This is an odd number. 
4
Enter a number: 5                                                                                             
This is an odd number. 
5
10, 4, 66
0
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
8
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
0
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
222215

>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
7
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
7

10, 4, 66
3
10, 4, 66
4
10, 4, 66
5
10, 4, 66
6

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
0
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
1
10, 4, 66
9
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
3
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
4
Enter a number: 5                                                                                             
This is an odd number. 
2
Enter a number: 5                                                                                             
This is an odd number. 
2

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
9
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
Even numbers in the list:  [10, 4, 66]
8
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
3
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
4

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
0
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
7
Even numbers in the list:  [10, 4, 66]
4
Enter a number: 5                                                                                             
This is an odd number. 
2
Even numbers in the list:  [10, 4, 66]
6

Output:  

10, 4, 66

Phương pháp 3: Sử dụng danh sách hiểu & nbsp;Using list comprehension 

Python3

Enter a number: 5                                                                                             
This is an odd number. 
1
Enter a number: 5                                                                                             
This is an odd number. 
2
Enter a number: 5                                                                                             
This is an odd number. 
3
Enter a number: 5                                                                                             
This is an odd number. 
4
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
6
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
8
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
0
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
222215

Is

Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
Enter a number: 5                                                                                             
This is an odd number. 
18
Enter a number: 5                                                                                             
This is an odd number. 
19
Enter a number: 5                                                                                             
This is an odd number. 
20

Output:  

Even numbers in the list:  [10, 4, 66]

Phương pháp 4: Sử dụng biểu thức Lambda & NBSP;Using lambda expressions 

Python3

Enter a number: 5                                                                                             
This is an odd number. 
1
Enter a number: 5                                                                                             
This is an odd number. 
2
Enter a number: 5                                                                                             
This is an odd number. 
3
Enter a number: 5                                                                                             
This is an odd number. 
4
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
6
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
8
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
0
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
22215____
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
4____15__136
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
5

Is

Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
Enter a number: 5                                                                                             
This is an odd number. 
18
Enter a number: 5                                                                                             
This is an odd number. 
19
Enter a number: 5                                                                                             
This is an odd number. 
20

Đầu ra

Even numbers in the list:  [10, 4, 66]

Phương pháp 5: Sử dụng đệ quyUsing Recursion

Python3

Enter a number: 5                                                                                             
This is an odd number. 
56
Enter a number: 5                                                                                             
This is an odd number. 
57
Enter a number: 5                                                                                             
This is an odd number. 
40
Enter a number: 5                                                                                             
This is an odd number. 
59__12

Các

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
9
Enter a number: 5                                                                                             
This is an odd number. 
73

Các

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
9
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
Enter a number: 5                                                                                             
This is an odd number. 
18
Enter a number: 5                                                                                             
This is an odd number. 
40
Enter a number: 5                                                                                             
This is an odd number. 
88
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
3
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
4

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
0
Enter a number: 5                                                                                             
This is an odd number. 
57
Enter a number: 5                                                                                             
This is an odd number. 
40
Enter a number: 5                                                                                             
This is an odd number. 
59
Even numbers in the list:  [10, 4, 66]
4
Even numbers in the list:  [10, 4, 66]
6
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
4

Enter a number: 5                                                                                             
This is an odd number. 
1
Enter a number: 5                                                                                             
This is an odd number. 
2
Enter a number: 5                                                                                             
This is an odd number. 
3
Enter a number: 5                                                                                             
This is an odd number. 
4
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
6
Enter a number: 5                                                                                             
This is an odd number. 
5
Enter a number: 5                                                                                             
This is an odd number. 
8
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
0
Enter a number: 5                                                                                             
This is an odd number. 
5
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
222215

Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
Enter a number: 5                                                                                             
This is an odd number. 
18
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
16
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
17
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
3
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
4

>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
21

Đầu ra

Even numbers in the list: 10 4 66 

Phương pháp 5: Sử dụng đệ quy

Python3

Enter a number: 5                                                                                             
This is an odd number. 
56
Enter a number: 5                                                                                             
This is an odd number. 
57
Enter a number: 5                                                                                             
This is an odd number. 
40
Enter a number: 5                                                                                             
This is an odd number. 
59__12

Các

Các

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
0
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
51
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
3
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
4

Phương pháp: Sử dụng chức năng liệt kê & nbsp;

Python3

Enter a number: 5                                                                                             
This is an odd number. 
56
Enter a number: 5                                                                                             
This is an odd number. 
57
Enter a number: 5                                                                                             
This is an odd number. 
40
Enter a number: 5                                                                                             
This is an odd number. 
59__12

Các

Các

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
0
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
82

>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
40
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
84
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
8

Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
0
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
51
Enter a number: 5                                                                                             
This is an odd number. 
2
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
3
Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
4

Phương pháp: Sử dụng chức năng liệt kê & nbsp;

Is

Python3

>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
6
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
36
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
8
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
38
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
39

>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
40
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
1
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
42
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
3
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
4__12

Phương pháp: Sử dụng Pass & NBSP;

>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
6
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
69
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
8
>>> for p in itertools.product([1, 2, 3], [4, 5]):
>>>    print(''.join(str(x) for x in p))

(1, 4)
(1, 5)
(2, 4)
(2, 5)
(3, 4)
(3, 5)
9

Input: list2 = [12, 14, 95, 3]
Output: [12, 14]
0
Input: list1 = [2, 7, 5, 64, 14]
Output: [2, 64, 14]
20

Output:

Enter a number: 5                                                                                             
This is an odd number. 
0