Python: Reverse a given list of lists
Python List: Exercise - 150 with Solution
Write a Python program to reverse a given list of lists.
Sample Solution:
Python Code:
def reverse_list_of_lists(list1):
return list1[::-1]
colors = [['orange', 'red'], ['green', 'blue'], ['white', 'black', 'pink']]
print("Original list:")
print(colors)
print("\nReverse said list of lists:")
print(reverse_list_of_lists(colors))
nums = [[1,2,3,4], [0,2,4,5], [2,3,4,2,4]]
print("\nOriginal list:")
print(nums)
print("\nReverse said list of lists:")
print(reverse_list_of_lists(nums))
Sample Output:
Original list: [['orange', 'red'], ['green', 'blue'], ['white', 'black', 'pink']] Reverse said list of lists: [['white', 'black', 'pink'], ['green', 'blue'], ['orange', 'red']] Original list: [[1, 2, 3, 4], [0, 2, 4, 5], [2, 3, 4, 2, 4]] Reverse said list of lists: [[2, 3, 4, 2, 4], [0, 2, 4, 5], [1, 2, 3, 4]]
Flowchart:

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Python: Tips of the Day
Decapitalizes the first letter of a string:
Example:
def tips_decapitalize(s, upper_rest=False): return s[:1].lower() + (s[1:].upper() if upper_rest else s[1:]) print(tips_decapitalize('PythonTips')) print(tips_decapitalize('PythonTips', True))
Output:
pythonTips pYTHONTIPS
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