Completed today:
leetcode: 2 title
Cattle off: Jingdong pen questions 2 sets https://www.cnblogs.com/Lis-/p/12186295.html
Knowledge Point: Look through the plane, recalling ++ c https://www.cnblogs.com/Lis-/p/12187366.html
Books: benevolent programmers interview book page 1-62 (Chapter 1-3) https://www.cnblogs.com/Lis-/p/12189009.html
Tomorrow Plan: '
leetcode: 2 title
Cattle-off: 1 set of pen questions
Knowledge Point: Review "Something about network protocol"
Books: benevolent programmers interview book 63-121 (chapters 4-6)