Stream 3 — Friday at 12:00 CEST. Solving Codeforces problems, mainly around
div1D div2D (sorry, a typo). In particular, I will solve rounds #560, #561 and Edu #65. Links to part 1 and part 2. Again, the stream stopped for a moment and YT splitted it into two.
Same plan next week:
Stream 6 — Friday at 12:00 CEST.
Some old POI problems. I will choose something and update the post so you could read problems and think about them in advance. Data structures for coding interviews like linked lists. (After an update, Linux stopped working on my PC, so no coding stream.) Link