num_list = [] n = eval(input()) for i in range(n): num_list.append(eval(input())) new_list = list(set(num_list)) new_list.sort() for i in new_list: print(i)
num_list = [] n = eval(input()) for i in range(n): num_list.append(eval(input())) new_list = list(set(num_list)) new_list.sort() for i in new_list: print(i)