An You was very confident in herself.
She was not only a top student, but also a genius, a master!
When they had played games that morning, she had effortlessly answered questions about history, physics, literature, geography, chemistry, and so on, earning plenty of points for her team. Every time she answered one correctly, Yang Wen would marvel and praise her: "History master, physics master, Chinese master..."
Only after she declared, "Actually, I'm a master of every subject!" did Yang Wen finally quiet down.
But in truth, the subject she was most interested in and best at was mathematics. Back in high school, she had been obsessed with extracurricular math books and had even participated in math competitions. She had made it into the top ninety in both the preliminary and final rounds of the national league. She simply felt that she would not stand out at the winter camp, and along with her personal preferences, she gave up on going and did not continue specializing in that field.
Back in high school, she had already learned almost all the math courses that were now compulsory. She had never worried about mathematics at all; during class, she would read more advanced math books instead.
Around her freshman year, she had often encountered problems involving games like Fight the Landlord: Given the cards held by the landlord and the two farmers, with all cards revealed and all three players knowing each other's hidden cards, how should the farmers play to win? Or, given part of the order in which the cards were played, which side would win? Or, given part of the order without revealing the hidden cards, the solver had to roughly calculate the cards remaining in the other players' hands and determine which side had the higher chance of