Programming--Recommended programming Learning website

1.Project Euler

https://projecteuler.net/

What is Project Euler?

Project Euler is a series of challenging mathematical/computer programming problems that'll require more than just mathe Matical insights to solve. Although mathematics would help you arrive at elegant and efficient methods, the use of a computer and programming skills W Ill is required to solve most problems.

The motivation for starting Project Euler, and its continuation, are to provide a platform for the inquiring mind to delve into unfamiliar areas and learn new concepts in a fun and recreational context.

2.Udacity

https://cn.udacity.com/

3.Coursera

https://www.coursera.org/

4.Codecademy

https://www.codecademy.com/

5.Khan Academy (Khan Academy)

Among them, Udacity and Coursera offer a paid version of the course.

Programming--Recommended programming Learning website