are decided in one go.Once the competition problem statement is released, they have to develop a simple program that meets the requirements within the given timeframe. 。On the field, even Xing'er wa..."She..." Lou Lijia's voice was choked with emotion, tears welling up in her eyes, "She wasn't alone. There was a boy with her, and they walked hand-in-hand together." 。"Mom, what's wrong" Ming Sihan saw that Lou Lijia didn't look well and asked with concern. 。Lou Lijia took a deep breath and calmly replied, "Mom just feels sorry for you" 。Mom knows you like Xing'er. 。ian Xing'er listened to Ming Sihan's words, but remained silent."Xing'er, are you listening to me again" Ming Sihan saw Lian Xing'er stunned and subconsciously raised his hand to wave it in front of h...