执行下面Python代码后,输出的结果是?( )
my_dict = {i: i for i in range(1, 6)}
del my_dict[3]
print(my_dict)
{1: 1, 2: 2, 4: 4, 5: 5}
{1: 1, 2: 2, 3: 3}
{1: 1, 2: 2, 5: 5}
{1: 1, 2: 2, 3: 4, 4: 5}