N = int(input()) numbers = set() for i in range(N): num = int(input()) numbers = set.add(num) for k in sorted(numbers): print(k)# your code goes here
5 2 2 2 8 8
Standard output is empty
Traceback (most recent call last): File "./prog.py", line 5, in <module> TypeError: descriptor 'add' requires a 'set' object but received a 'int'