20 January 2021

• 17:3117:31, 20 January 2021 diff hist +839‎ K&R2 solutions:Chapter 2:Exercise 2 ‎No edit summary

19 January 2021

• 17:4017:40, 19 January 2021 diff hist +497‎ K&R2 solutions:Chapter 1:Exercise 22 ‎No edit summary