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Example:
Bàn luậnĐưa ra một danh sách các số, hãy viết một chương trình Python để tìm tổng của tất cả các yếu tố trong danh sách.
Python3
Input: [12, 15, 3, 10] Output: 40
Input: [17, 5, 3, 5] Output: 30
Ví dụ #1: & nbsp;
total
=
0
Các
Sum of all elements in given list: 747
Sum of all elements in given list: 746
Sum of all elements in given list: 749
Sum of all elements in given list: 740
Sum of all elements in given list: 74
2 Sum of all elements in given list: 74
3Sum of all elements in given list: 74
4 Sum of all elements in given list: 74
5Sum of all elements in given list: 74
6_______
Sum of all elements in given list: 74
Sum of all elements in given list: 74
1total
=
total
Sum of all elements in given list: 74
5 Sum of all elements in given list: 74
6 Using while[] loop
Python3
Input: [12, 15, 3, 10] Output: 40
Input: [17, 5, 3, 5] Output: 30
Ví dụ #1: & nbsp;
Ví dụ #1: & nbsp;
total
0total
1
Sum of all elements in given list: 749
Sum of all elements in given list: 740
Các
Sum of all elements in given list: 742
Sum of all elements in given list: 743
Sum of all elements in given list: 744
Sum of all elements in given list: 745
Sum of all elements in given list: 746_______
Sum of all elements in given list: 747
Sum of all elements in given list: 746
Sum of all elements in given list: 749
Sum of all elements in given list: 740
Sum of all elements in given list: 74
1total
=
total
Sum of all elements in given list: 74
5 Sum of all elements in given list: 74
6
Sum of all elements in given list: 74
Đầu ra Recursive way
Python3
Ví dụ #1: & nbsp;
total
=
0
Các
Sum of all elements in given list: 742
Sum of all elements in given list: 743
Sum of all elements in given list: 744
Sum of all elements in given list: 745
Sum of all elements in given list: 746_______
Sum of all elements in given list: 741
Input: [17, 5, 3, 5] Output: 3007
Input: [17, 5, 3, 5] Output: 3008
Sum of all elements in given list: 741
total
=
total
Sum of all elements in given list: 745
Sum of all elements in given list: 746
Đầu ra
Sum of all elements in given list: 747
Sum of all elements in given list: 746
Sum of all elements in given list: 749
Sum of all elements in given list: 740
Sum of all elements in given list: 74
2 Sum of all elements in given list: 74
3Sum of all elements in given list: 74
4 Sum of all elements in given list: 74
5Sum of all elements in given list: 74
6_______
Sum of all elements in given list: 74
Sum of all elements in given list: 74
1total
=
total
Sum of all elements in given list: 74
5 Sum of all elements in given list: 74
6 Using sum[] method
Python3
Ví dụ #1: & nbsp;
total
=
0
Sum of all elements in given list: 747
Sum of all elements in given list: 746
Sum of all elements in given list: 749
Sum of all elements in given list: 740
Output:
Sum of all elements in given list: 74
CácUsing add[] function of operator module
Sum of all elements in given list: 742
Sum of all elements in given list: 743
Sum of all elements in given list: 744
Sum of all elements in given list: 745
Sum of all elements in given list: 746_______
Python3
Sum of all elements in given list: 741
total
=
total
Sum of all elements in given list: 745
Sum of all elements in given list: 746
Đầu ra
Ví dụ #2: Sử dụng while [] loop & nbsp; & nbsp;
Sum of all elements in given list: 743
=
0
Sum of all elements in given list: 741
Sum of all elements in given list: 743
Sum of all elements in given list: 745
=
=
4Sum of all elements in given list: 747
Input: [17, 5, 3, 5] Output: 3084
Đầu ra: & nbsp; & nbsp; Using enumerate function
Python3
Ví dụ #3: Cách đệ quy & nbsp; & nbsp;
list1
2 list1
3list1
4list1
5
Sum of all elements in given list: 7403
Sum of all elements in given list: 7404
Sum of all elements in given list: 745
=
Sum of all elements in given list: 7407
Sum of all elements in given list: 747
Sum of all elements in given list: 7409
Sum of all elements in given list: 74
1list1
7 list1
8=
__ 0
Input: [17, 5, 3, 5]
Output: 30
02 Using list comprehension
Python3
Đầu ra
Ví dụ #2: Sử dụng while [] loop & nbsp; & nbsp;
Sum of all elements in given list: 747
Sum of all elements in given list: 746
Input: [17, 5, 3, 5] Output: 3047
Sum of all elements in given list: 7431
Sum of all elements in given list: 74
3=
0
Using lambda function
Python3
Đầu ra
Ví dụ #2: Sử dụng while [] loop & nbsp; & nbsp;
Sum of all elements in given list: 74
3=
0
Python3
Sum of all elements in given list: 741
Sum of all elements in given list: 743
Sum of all elements in given list: 745
=
=
4Đầu ra: & nbsp; & nbsp;
Sum of all elements in given list: 743
=
0
Sum of all elements in given list: 7403
Sum of all elements in given list: 7404
=
Sum of all elements in given list: 7404
Sum of all elements in given list: 745
Sum of all elements in given list: 7477
0
Sum of all elements in given list: 7479
Sum of all elements in given list: 747
Sum of all elements in given list: 7409