Python program to move all duplicate element to the end of list

Write a python program to move all duplicate values in a list to the end of the list.

mylist=eval(input("Enter any List : "))
for a in range(0,len(mylist)):
    for b in range(a-1,-1,-1):
        if mylist[a]==mylist[b]:
            mylist.append(mylist[b])
            mylist.pop(b)
print(mylist)