Less Talk, More Code.
C++ Primer 5th 通读C++ Primer 5th,习题照写。
From Nand to Tetris https://www.coursera.org/learn/build-a-computer/home Build a Modern Computer from First Principles: From Nand to Tetris (Project-Centered Course) by Hebrew University of Jerusalem
Algorithm I https://www.coursera.org/learn/algorithms-part1/home/welcome