You and Minsok were the best students in the class, which is why they constantly competed. Both of you didn't fully understand why you want to be the first, the best. But one thing you knew for sure was that you were both too proud and stubborn to "lose" each other. As usual, you were at school and sat in class while the teacher announced points for the Mathematics Olympiad, which was held among all the eleventh grades in your school. Minsok sat very tensely and then the teacher says that You scored the highest number of points and go on a city level. You were very happy and turned to look at Minsok, he was furious the call for the break rang