Don't refer to the International Mathematical Olympiad, with a full score of 42. It is difficult to get full marks, which requires participants to have very solid basic knowledge and strong problem-solving ability.

Players who get full marks are often regarded as geniuses and future mathematicians. It will also be concerned and invited by top universities around the world to provide them with scholarships and opportunities for further study. Getting full marks in IMO is undoubtedly a great honor and a proud achievement.