Python: Reverse each list in a given list of lists
Python List: Exercise - 129 with Solution
Write a Python program to reverse each list in a given list of lists.
Sample Solution:
Python Code:
def reverse_list_lists(nums):
for l in nums:
l.sort(reverse = True)
return nums
nums = [[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12], [13, 14, 15, 16]]
print("Original list of lists:")
print(nums)
print("\nReverse each list in the said list of lists:")
print(reverse_list_lists(nums))
Sample Output:
Original list of lists: [[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12], [13, 14, 15, 16]] Reverse each list in the said list of lists: [[4, 3, 2, 1], [8, 7, 6, 5], [12, 11, 10, 9], [16, 15, 14, 13]]
Flowchart:

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Previous: Write a Python program to calculate the sum of the numbers in a list between the indices of a specified range.
Next: Write a Python program to count the same pair in three given lists.
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Python: Tips of the Day
Given a predicate function, fn, and a prop string, this curried function will then take an object to inspect by calling the property and passing it to the predicate:
Example:
def tips_check_prop(fn, prop): return lambda obj: fn(obj[prop]) check_age = tips_check_prop(lambda x: x >= 25, 'age') user = {'name': 'Owen', 'age': 25} print(check_age(user))
Output:
True
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