Cách bỏ dấu phẩy cuối danh sách trong python
Đôi khi, trong khi làm việc giữa các danh sách, chúng ta có thể gặp sự cố khi cần ghép nối các phần tử từ hai danh sách. Trong trường hợp này, chúng tôi có thể có các cặp mà chúng tôi thấy rằng có dấu phẩy được in trong bộ và chúng tôi thường muốn tránh nó. Hãy thảo luận về những cách nhất định trong đó nhiệm vụ này có thể được thực hiện. Phương pháp số 1. Sử dụng zip() + hiểu danh sách + thay thế() Có thể sử dụng sự kết hợp của các chức năng trên để thực hiện tác vụ này. Trong phần này, chúng tôi tham gia các danh sách bằng cách sử dụng zip () và nhiệm vụ xóa dấu phẩy và tham gia được thực hiện bằng cách sử dụng thay thế (). Python3
The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]1 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0_______0_______3 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]5 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]7 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]8 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]9 = [ ___The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]1 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]3 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]5 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]7 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0_______49_______0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]8
The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]1 # Consecutive Pairs Duplication Removal 7 # Consecutive Pairs Duplication Removal 8# Consecutive Pairs Duplication Removal 9 # using list comprehension + zip() + replace() 0# Initializing lists 0
The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 test_list1 3test_list1 4
đầu ra. The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)] Phương pháp #2. Sử dụng map() + hiểu danh sách + zip() Đây là một cách khác để thực hiện tác vụ này. Trong phần này, chúng tôi thực hiện tác vụ được thực hiện bằng cách sử dụng thay thế () bằng bản đồ (). Python3
The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]1 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0_______0_______3 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]5 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]7 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]8 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]9 = [ ___The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]1 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]3 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]5 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]7 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]0_______49_______0 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]8
The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]1 # Consecutive Pairs Duplication Removal 7 # Consecutive Pairs Duplication Removal 8# Consecutive Pairs Duplication Removal 9 # using list comprehension + zip() + replace() 0# Initializing lists 0
The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]27_______49_______9 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]29 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]30 # Initializing lists 6# using list comprehension + zip() + replace() 0_______0_______0# Initializing lists 9The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]35 # Consecutive Pairs Duplication Removal 9 The original list 1 is : [1, 2, 3, 4, 5] The original list 2 is : [2, 3, 4, 5, 6] The combined list after consecutive comma removal : [(1, 2) (2, 3) (3, 4) (4, 5) (5, 6)]37 |