Sử dụng chức năng zip
, cùng với việc giải nén Tuple:
for x, y in zip[xs, ys]:
print x, y
Trong trường hợp của bạn, tùy thuộc vào những gì bạn cần
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
0 và with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
1 cho, bạn có thể lặp đi lặp lại thông qua with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
2 trực tiếp:with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
Dòng
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
3 đã được đảo ngược một cách hiệu quả dòng with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
4 của bạn. zip
9
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
00Examples:
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]6
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
022 with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
55with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
56____105 with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
58Method #1: Using list comprehension
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
5with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
6with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
7with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
8with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
9Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]0
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
9Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]2
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
9Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]4
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]5
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]6
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
6with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
7Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]4
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
9Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]1
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
9Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]3
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]5
Mà không có sự lặp lại
Để loại bỏ tất cả các yếu tố lặp đi lặp lại từ danh sách ban đầu, chúng tôi sử dụng hàm set [] trên cả hai danh sách, riêng lẻ. Sau đó, chúng tôi thêm chúng bằng cách sử dụng toán tử++và truyền dưới dạng danh sách mới. & NBSP;
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]1
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]2
Output:
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]6022with filein as f: reader=csv.reader[f] for x, y in reader: print x, y
[32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]7Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]08Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]09Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]10Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]09Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]12
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]
1
49with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]3
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]4
Các
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]6
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
6with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
7[32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]0
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
9[32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]4
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
9[32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]3
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]5
[32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]5
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
6 [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]77____78
[32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]9
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
6 Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]1
Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]8
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]3
[23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54]0
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]5
‘
zip
5zip
6
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]1
zip
8Output:
[[11, 22], [11, 33], [11, 44], [22, 11], [22, 33], [22, 44], [33, 11], [33, 22], [ 33, 44], [44, 11], [44, 22], [44, 33]]
Liên minh của một danh sách có nghĩa là, chúng ta phải lấy tất cả các yếu tố từ Danh sách A và Danh sách B [có thể có nhiều hơn hai danh sách] và đưa chúng vào trong một danh sách mới. Có nhiều đơn đặt hàng khác nhau trong đó chúng tôi có thể kết hợp các danh sách. Ví dụ, chúng ta có thể duy trì sự lặp lại và đặt hàng hoặc xóa các phần tử lặp lại trong danh sách cuối cùng, v.v. & NBSP;
Examples:
Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]
Được đề xuất: Vui lòng thử cách tiếp cận của bạn trên {IDE} trước, trước khi chuyển sang giải pháp.{IDE} first, before moving on to the solution.
Duy trì sự lặp lại
Chúng ta chỉ có thể sử dụng toán tử Plus+++để kết hợp hai danh sách thành một. Điều này sẽ phản ánh sự lặp lại. & NBSP;plus “+” operator inorder to combine two list into one. This will reflect the repetition.
Python3
zip
9
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
00‘
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]6
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
08 with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
09Is
Các
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]1
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
49Output:
[23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54]
Duy trì cả sự lặp lại và đặt hàng
Để duy trì thứ tự xuất hiện trong danh sách mới, chúng tôi cần sử dụng hàm Sắp xếp [], vượt qua việc bổ sung hai danh sách [cộng với hoạt động, như trong vấn đề trước] làm tham số. & NBSP;sorted[] function, passing the addition of two lists[plus operated, as in the previous problem] as parameters.
Python3
zip
9
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
00‘
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]6
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
08 with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
09Is
Các
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]1
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
49Output:
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]
Duy trì cả sự lặp lại và đặt hàng
Để duy trì thứ tự xuất hiện trong danh sách mới, chúng tôi cần sử dụng hàm Sắp xếp [], vượt qua việc bổ sung hai danh sách [cộng với hoạt động, như trong vấn đề trước] làm tham số. & NBSP;set[] function on both the lists, individually. Then we add them using the “+” operator and pass as a new list.
Python3
zip
9
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
00‘
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]6
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
08 with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
09Is
Các
Duy trì cả sự lặp lại và đặt hàng
Output:
[32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]
Để duy trì thứ tự xuất hiện trong danh sách mới, chúng tôi cần sử dụng hàm Sắp xếp [], vượt qua việc bổ sung hai danh sách [cộng với hoạt động, như trong vấn đề trước] làm tham số. & NBSP;
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]6
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
022 with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
55with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
56____105 with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
58set[] and union[] function, simultaneously, as shown in the below example. This also takes care of the repetition and prevents them. Python3
Mà không có sự lặp lại
Để loại bỏ tất cả các yếu tố lặp đi lặp lại từ danh sách ban đầu, chúng tôi sử dụng hàm set [] trên cả hai danh sách, riêng lẻ. Sau đó, chúng tôi thêm chúng bằng cách sử dụng toán tử++và truyền dưới dạng danh sách mới. & NBSP;
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]6
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
08 with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
09Is
Các
Duy trì cả sự lặp lại và đặt hàng
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]1
Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]28
Output:
[32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]
Để duy trì thứ tự xuất hiện trong danh sách mới, chúng tôi cần sử dụng hàm Sắp xếp [], vượt qua việc bổ sung hai danh sách [cộng với hoạt động, như trong vấn đề trước] làm tham số. & NBSP;
Python3
Is
Các
Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]67
[2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54]1
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]08
Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]70
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
05Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]72
Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]73
Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]74
with filein as f:
reader=csv.reader[f]
for x, y in reader:
print x, y
6[32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]7
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]08
Input : list1 = [100, 20, 30, 400] list2 = [400, 2, 30] Output: [[100, 400], [100, 2], [100, 30], [20, 400], [20, 2], [20, 30], [30, 400], [30, 2], [400, 2], [400, 30]] Input: list1 = [10,20,30,40] list2 = [60, 10, 20] Output: [[10, 60], [10, 20], [20, 60], [20, 10], [30, 60], [30, 10], [30, 20], [40, 60], [40, 10], [40, 20]]09
Maintained repetition only Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Maintained repetition and order Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [2, 2, 12, 14, 14, 15, 15, 16, 20, 23, 26, 32, 47, 48, 52, 54] Without repetition Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] Output : [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26] Union of three lists Input : lst1 = [23, 15, 2, 14, 14, 16, 20 ,52] lst2 = [2, 48, 15, 12, 26, 32, 47, 54] lst3 = [4, 78, 5, 6, 9, 25, 64, 32, 59] Output : [32, 64, 2, 4, 5, 6, 9, 12, 14, 15, 16, 48, 47, 78, 20, 52, 54, 23, 25, 26, 59]73
Các
Đầu ra
Maintaining repetition [23, 15, 2, 14, 14, 16, 20, 52, 2, 48, 15, 12, 26, 32, 47, 54] Not maintaining repetition [32, 2, 12, 14, 15, 16, 48, 47, 20, 52, 54, 23, 26]