Metropolis: I, the Top Student, Started as a Cleaner!

USA, MIT. The professor of the Department of Mathematics assigned a difficult problem in graph theory. Even he would need three days to solve this problem. Only, twenty minutes later. When the professor returned, he found that there was already a complete and clear problem-solving process and answers on the blackboard. Both the process and the answers are close to perfect. The next day, Shen Lang, a janitor from MIT, came to the institute to clean, but it was discovered that he was the problem solver! ! For a time, Shen Lang became what others call a math master! As Shen Lang solved more and more problems that plagued the academic world, the global academic community was shocked! ! Nobel Foundation: This year's physics prize, chemistry prize, medicine prize, economic prize... All belong to Shen Lang! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.