Hướng dẫn combine two list of dictionaries python - kết hợp hai danh sách từ điển python
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Đưa ra hai danh sách từ điển, nhiệm vụ là hợp nhất hai danh sách từ điển dựa trên một số giá trị. Phương pháp số 1: Sử dụng Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}3 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}4 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}3 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}4 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}7 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}8 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}9 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}0 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}2
____10 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}2 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}3 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}4 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}5 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}7 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}8 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}9 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}0__21 Các Các
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}9 from 6Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}3 from 8
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 extend 6extend 7extend 8
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}9 from 6Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}3 from 8
Output:
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}2 import 2___Method #2: Using defaultdict 2 only.Phương pháp số 1: Sử dụng Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}3 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}4 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}3 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}4 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}7 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}8 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}9 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}0 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}2
____10 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}2 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}3 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}4 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}5 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}7 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}8 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}9 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}0__21 Các Các
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 extend 6extend 7extend 8Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}56 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}53 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}3 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}59 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}3 from 8Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}56 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}63
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}65 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}66 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}46 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}68
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}70 Output:
Sự xen kẽ giữa các loại dữ liệu thường là cần thiết trong các ứng dụng thời gian thực vì một số hệ thống nhất định có một số mô-đun nhất định yêu cầu đầu vào trong một loại dữ liệu cụ thể. Hãy để thảo luận về một tiện ích đơn giản nhưng hữu ích của việc chuyển đổi hai danh sách thành một khóa: Từ điển cặp giá trị. & NBSP; Phương pháp số 1: Phương pháp ngây thơ Phương pháp cơ bản có thể được áp dụng để thực hiện nhiệm vụ này là phương pháp vũ lực để đạt được điều này. Đối với điều này, chỉ cần khai báo một từ điển, và sau đó chạy vòng lặp lồng nhau cho cả danh sách và gán các cặp khóa và giá trị từ các giá trị danh sách sang từ điển. & NBSP;Naive Method The basic method that can be applied to perform this task is the brute force method to achieve this. For this, simply declare a dictionary, and then run nested loop for both the lists and assign key and value pairs from list values to dictionary. Python3Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}71 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}73 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}74 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}76 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6__ Is
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}91 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}94
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}97 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}00 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}01 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}03
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}05 from 1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}07
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}10 from 1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}12 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}46 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}14 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}16 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}46 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}18 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}46 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}63
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}23 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}26 Output: Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Rash': 1, 'Kil': 4} Phương pháp số 2: Sử dụng khả năng hiểu từ điển Cách thức ngắn gọn hơn để đạt được phương pháp trên, Phương pháp hiểu từ điển cung cấp phương pháp tiết kiệm thời gian và nhanh hơn bằng cách giảm các dòng thành loại. & NBSP; Using dictionary comprehension The more concise way to achieve the above method, dictionary comprehension method offers a faster and time-saving approach by reducing the lines to type. Python3Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}71 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}73 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}74 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}76 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6__ Is
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}91 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}94
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}97 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}00 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}01 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}03
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}23 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}26 Output: Phương pháp số 2: Sử dụng khả năng hiểu từ điển Cách thức ngắn gọn hơn để đạt được phương pháp trên, Phương pháp hiểu từ điển cung cấp phương pháp tiết kiệm thời gian và nhanh hơn bằng cách giảm các dòng thành loại. & NBSP;
Python3Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}71 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}73 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}74 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}76 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6__ Is
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}91 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}94
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}97 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}00 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}01 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}03
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}23 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}26 Output: Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5} Phương pháp số 4: Sử dụng bản đồ (). Chúng tôi sẽ sử dụng chức năng này được sử dụng để ghép phần tử danh sách với các phần tử danh sách khác ở chỉ mục tương ứng dưới dạng các cặp giá trị khóa. Và gõ danh sách tuple này vào từ điển. Using map(). We will use this function is used to pair the list element with other list elements at the corresponding index in form of key-value pairs. And type cast this tuple list to the dictionary. PythonIs Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}24 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}73 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}85 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}6 extend 22
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}91 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}38
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}97 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}44 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}01 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}1 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}05 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}49____190 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}51 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5}52
Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}90 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}23 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}92 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Varsha': 5, 'Kil': 4, 'Rash': 1}93 Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Kil': 4, 'Rash': 1, 'Varsha': 5}26 Output: Original key list is : ['Rash', 'Kil', 'Varsha'] Original value list is : [1, 4, 5] Resultant dictionary is : {'Rash': 1, 'Kil': 4, 'Varsha': 5} Làm cách nào để hợp nhất hai từ điển trong danh sách Python?Sử dụng | Trong Python 3.9 Trong bản cập nhật mới nhất của Python Now, chúng ta có thể sử dụng Nhà điều hành để hợp nhất hai từ điển. Đó là một phương pháp rất thuận tiện để hợp nhất từ điển. Ví dụ: Python3.use “|” operator to merge two dictionaries. It is a very convenient method to merge dictionaries. Example: Python3.
Làm thế nào tôi có thể hợp nhất 4 từ điển trong Python?Làm thế nào để hợp nhất từ điển trong Python.. Sử dụng một vòng lặp .. Sử dụng dict.Cập nhật () Phương thức .. Sử dụng toán tử ** .. Sử dụng |(Liên minh) Nhà điều hành (cho Python 3.9 trở lên). Làm cách nào để hợp nhất hai danh sách vào một danh sách trong Python?Concatenate hai danh sách trong Python trong hầu hết các tình huống đơn giản, sử dụng List1 + List2 là cách bạn muốn kết hợp danh sách.Các trường hợp cạnh dưới đây tốt hơn trong một số tình huống, nhưng + nói chung là lựa chọn tốt nhất.Tất cả các tùy chọn được bảo hiểm trong Python 2.3, Python 2.7 và tất cả các phiên bản của Python 31.list1 + list2 is the way you want to concatenate lists. The edge cases below are better in some situations, but + is generally the best choice. All options covered work in Python 2.3, Python 2.7, and all versions of Python 31.
3 cách khác nhau để kết hợp 2 danh sách trong Python là gì?Sau đây là 6 cách để kết hợp danh sách trong Python ... Toán tử Concatenation (+) .. Phương pháp ngây thơ .. Danh sách hiểu .. Phương thức mở rộng () .. '*' nhà điều hành.. phương thức itertools.chain () .. |