# Write a Python program to Program to print duplicates from a list of integers # Python program to print# duplicates from a list# of integersdef Repeat(x):    _size = len(x)    repeated = []    for i in range(_size):        k = i + 1        for j in range(k, _size):            if x[i] == x[j] and x[i] not in repeated:                repeated.append(x[i])    return repeated# Driver Codelist1 = [10, 20, 30, 20, 20, 30, 40,         50, -20, 60, 60, -20, -20]print (Repeat(list1))     # This code is contributed# by Sandeep_anand