C199 A Crazy Programmer

But as Youke said, theoretical knowledge is fast, but it's really hard! What they faced were repeated failures.

"Mama, don't you have a teacher who is knowledgeable? If you don't understand, you should ask." At this moment, Xiaoxiao was shaking her head at Xiao Xiao, like a little bookkeeper who studied in the ancient school.

Xiao Xiao felt that it was very cute. This sentence also reminded her