Lin Fan nodded at Xia Bing and Xia Xue.
Then, he took a stack of draft papers from Jiang Chaoqun.
Lin Fan flipped through it quickly. In just a few seconds, he came to a conclusion.
"You solved this problem well. Continue to work hard."
Although it was just a simple compliment, it made Jiang Chaoqun extremely happy. He said, "Yes, Professor Lin!"
Seeing this…
Liu Qianqian's and Nie Zhenjiang's hearts tightened.
More people had solved the first problem.
They were behind!
At the thought of this, they began to work on solving the problems even more seriously.
Xia Bing and Xia Xue doubled their efforts.
They were not the ones who were the first to solve the first problem.
They absolutely had to snatch that title back for the second problem!
Everyone was competing with each other, and the atmosphere was extremely tense.
