Python program to print duplicates from a list of integers.py

#Python program to print duplicates from a list of integers

from collections import Counter

l1 = [1,2,1,2,3,4,5,1,1,2,5,6,7,8,9,9]
d = Counter(l1)
print(d)

new_list = list([item for item in d if d[item]>1])
print(new_list)