Cheer up, Keep fighting, I used DP just 2-3 times in all of my programmer jobs. So I think I will fail from the first round :<

Usually, I try to avoid DP. In my opinion, It's really not friendly for other programmers who reading my code. Also the highest TPS that I've face is just 300-400 TPS and CPU usage maximum 60-70% (I think I can use DP to optimize CPU & MEM usage). The traditional way is enough for that.

Besides, My team love simple & easy. Sometime I think "We don't need to build our code like Shakespeare"