My solutions to problem sets of MIT open course 6.00.2x on edX.org, "Introduction to Computational Thinking and Data Science." The full course material can be accessed via https://learning.edx.org/course/course-v1:MITx+6.00.2x+1T2022/home
P.S. It is my initial courses on computer science. So, there would be no comments and some mistakess in codes.