C2756 good idea

Problem?

This was a big problem!

This was the key to solve the problem!

Hagrid squinted his eyes and slightly raised the corner of his mouth as he said, "You might not believe Richard, but I think this award is very suitable for Professor Qin Luo."

"As a proof of Goldbach's conjecture, as the orator of Li Man's conjecture, I feel that Qin Luo is very suitable for this award