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

Pictorial Presentation:

Sample Solution:

Python Code:

#License: https://bit.ly/3oLErEI

def test(nums):
    return nums.count(19) == 2 and nums.count(5) >= 3
nums = [19,19,15,5,3,5,5,2]
print("Original list:")
print(nums)
print("Check two occurrences of nineteen and at least three occurrences of five in the said list:")
print(test(nums))
nums = [19,15,15,5,3,3,5,2]
print("\nOriginal list:")
print(nums)
print("Check two occurrences of nineteen and at least three occurrences of five in the said list:")
print(test(nums))
nums = [19,19,5,5,5,5,5]
print("\nOriginal list:")
print(nums)
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 :

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