Python: Product of a given list of numbers using lambda
Python Lambda: Exercise-42 with Solution
Write a Python program to calculate the product of a given list of numbers using lambda.
Sample Solution:
Python Code :
import functools
def remove_duplicates(nums):
result = functools.reduce(lambda x, y: x * y, nums, 1)
return result
nums1 = [1,2,3,4,5,6,7,8,9,10]
nums2 = [2.2,4.12,6.6,8.1,8.3]
print("list1:", nums1)
print("Product of the said list numbers:")
print(remove_duplicates(nums1))
print("\nlist2:", nums2)
print("Product of the said list numbers:")
print(remove_duplicates(nums2))
Sample Output:
list1: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] Product of the said list numbers: 3628800 list2: [2.2, 4.12, 6.6, 8.1, 8.3] Product of the said list numbers: 4021.8599520000007
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Python: Tips of the Day
Memoization using LRU cache:
import functools @functools.lru_cache(maxsize=128) def fibonacci(n): if n == 0: return 0 elif n == 1: return 1 return fibonacci(n - 1) + fibonacci(n - 2)
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