03.15High-precision calculations in CCore ideas and implementation methods of high-precision computing in C language
03.02State Transition Equations and Dynamic ProgrammingSummary of Dynamic Programming and State Transition Equations, and Common Models
02.28P1004 [NOIP 2000 improvement group] grid score analysis and summaryAnalysis of Multiple Solutions to Classic Board Model Problems: Dynamic Planning, DFS Memory, and Expense Flow