Liu Ran was almost enraged. "You rely on cheating to get first place, and you really think of yourself as a genius! Do you know it all? If you're so capable, solve this question, and I'll let you play with your phone for the rest of the class!"
Liu Ran banged on the blackboard hard to show his dissatisfaction with the students' attitude towards this issue.
"This is what you said."
Gu Qingqing put down her phone, walked up to the podium, and picked up a chalk in front of everyone's eyes.
Chu Wei rarely raised his head and saw her quickly sketching a circuit diagram, and then a few more strokes, the answer was out, without even a visible thought process.
Classmates: ...
Teacher: ...
"How did you do that?"
She didn't even provide any solution steps.
Gu Qingqing replied, "I copied the correct answer."
Liu Ran: ...
This was a question from the question bank, and the correct answer could indeed be found online.
Students of Class Nineteen: ...
Well, that's quite honest.