Chapter 2458

A competition of wits began. Both Renee and Andy took up half of the blackboard respectively and started competing on the same question. The International Mathematical Olympiad was indeed difficult. It was updated every year and focused heavily on innovative thinking. While trying to solve the question, Andy stood in front of the blackboard and racked his brain. He was clueless after a long time, but Renee had solved the question and written the entire solution in less than ten minutes. "Done." Renee placed the chalk on the podium and dusted her hands, looking carefree and confident. "So, what if you're done? You have to get it right, or it'll be worthless." Andy expressed his disdain toward Renee. He felt that Renee could not solve the question since he had failed to do so, so he assumed that Renee was just messing around and putting on an act. But when he looked at Renee's work carefully, his eyes gradually widened and he gaped in amazement. "Oh, it's amazing! You came u