How did 20 years do diefi?

I have seen the fairest airdrop, a Taiwanese project called Hakka. It posed ten extremely difficult partial differential equation problems because the mathematical principles behind the project are based on this. The first to solve and submit the correct answer received the airdrop.

Old fans know I have a friend who later went crazy.

Li Xiaohu, a popular math PhD from the Chinese Academy of Sciences.

He and I solved half each; for the last question, he didn't understand it due to a lack of blockchain knowledge, and I solved it first.

However, this method is no longer feasible; there are no PhDs anymore.

AI solves problems quickly.

Compared to that era, the current blockchain is just a makeshift group playing house.