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Python: Zip two given lists of lists

Python List: Exercise - 89 with Solution

Write a Python program to Zip two given lists of lists.

Sample Solution:

Python Code:

list1 = [[1, 3], [5, 7], [9, 11]] 
list2 = [[2, 4], [6, 8], [10, 12, 14]]   
print("Original lists:")
print(list1)
print(list2)
result = list(map(list.__add__, list1, list2)) 
print("\nZipped list:\n" +  str(result))

Sample Output:

Original lists:
[[1, 3], [5, 7], [9, 11]]
[[2, 4], [6, 8], [10, 12, 14]]

Zipped list:
[[1, 3, 2, 4], [5, 7, 6, 8], [9, 11, 10, 12, 14]]

Pictorial Presentation:

Python List: Zip two given lists of lists.

Flowchart:

Flowchart: Zip two given lists of lists.

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Python Code Editor:

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Previous: Write a Python program to read a square matrix from console and print the sum of matrix primary diagonal. Accept the size of the square matrix and elements for each column separated with a space (for every row) as input from the user.
Next: Write a Python program to count number of lists in a given list of lists.

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Python: Tips of the Day

Big Number Readability:

you can separate zeros with underscore (_)

print(2_000_000)
print(2_000_000 +1)

Output:

2000000
2000001