Write a Python Program to Extract elements with Frequency greater than K

This program defines a list 'a' which contains integers. It then prints the original list. It then defines a variable 'K' with a value of 2. The program then creates an empty list called 'res'. It then iterates over each element 'i' in the list 'a' using a for loop. For each iteration, it counts the frequency of the element 'i' in the list 'a' using the count() method. If the frequency of the element is greater than 'K' and the element is not in the list 'res', it is added to the list 'res'. Finally, the program prints the list 'res', which contains the elements in the original list 'a' that have a frequency greater than 'K'.

Source Code

a = [4, 6, 4, 3, 3, 4, 3, 7, 8, 8]
print("Original list : " + str(a))
K = 2
 
res = []
for i in a:	
	freq = a.count(i)
	if freq > K and i not in res:
		res.append(i)
 
print("The Required Elements : " + str(res))

Output

Original list : [4, 6, 4, 3, 3, 4, 3, 7, 8, 8]
The Required Elements : [4, 3]