Python: List of integers with exactly two occurrences of nineteen and at least three occurrences of five
Python Programming Puzzles: Exercise-1 with Solution
Write a Python program to find a list of integers with exactly two occurrences of nineteen and at least three occurrences of five. Return True otherwise False.
Input: [19, 19, 15, 5, 3, 5, 5, 2] Output: True Input: [19, 15, 15, 5, 3, 3, 5, 2] Output: False Input: [19, 19, 5, 5, 5, 5, 5] Output: True
Visual Presentation:
Sample Solution:
Python Code:
# License: https://bit.ly/3oLErEI
# Define a function named 'test' that takes a list 'nums' as input
def test(nums):
# Check if the count of 19 in 'nums' is equal to 2 and the count of 5 is greater than or equal to 3
return nums.count(19) == 2 and nums.count(5) >= 3
# Create a list 'nums' with specific elements
nums = [19, 19, 15, 5, 3, 5, 5, 2]
# Print the original list
print("Original list:")
print(nums)
# Print the result of the test function applied to the 'nums' list
print("Check two occurrences of nineteen and at least three occurrences of five in the said list:")
print(test(nums))
# Create a different list 'nums' with specific elements
nums = [19, 15, 15, 5, 3, 3, 5, 2]
# Print the original list
print("\nOriginal list:")
print(nums)
# Print the result of the test function applied to the modified 'nums' list
print("Check two occurrences of nineteen and at least three occurrences of five in the said list:")
print(test(nums))
# Create another list 'nums' with specific elements
nums = [19, 19, 5, 5, 5, 5, 5]
# Print the original list
print("\nOriginal list:")
print(nums)
# Print the result of the test function applied to the modified 'nums' list
print("Check two occurrences of nineteen and at least three occurrences of five in the said list:")
print(test(nums))
Sample Output:
Original list: [19, 19, 15, 5, 3, 5, 5, 2] Check two occurrences of nineteen and at least three occurrences of five in the said list: True Original list: [19, 15, 15, 5, 3, 3, 5, 2] Check two occurrences of nineteen and at least three occurrences of five in the said list: False Original list: [19, 19, 5, 5, 5, 5, 5] Check two occurrences of nineteen and at least three occurrences of five in the said list: True
Flowchart:
Python Code Editor :
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: Python Programming Puzzles Exercises Home.
Next: Check the length and the fifth element occurs twice in a list.
What is the difficulty level of this exercise?
Test your Programming skills with w3resource's quiz.
It will be nice if you may share this link in any developer community or anywhere else, from where other developers may find this content. Thanks.
https://www.w3resource.com/python-exercises/puzzles/python-programming-puzzles-1.php
- Weekly Trends and Language Statistics
- Weekly Trends and Language Statistics