- January 8, 2024
CodeForces 1765N Number Reduction
- January 7, 2024
CodeForces 1919C Grouping Increases
- January 6, 2024
牛客小白月赛85 E 烙饼
- January 5, 2024
牛客小白月赛85 D 阿里马马与四十大盗
- January 5, 2024
CodeForces 1732D1 Balance (Easy version)
- January 5, 2024
CodeForces 1744E1 Divisible Numbers (easy version)
- January 4, 2024
CodeForces 1811E Living Sequence
- January 4, 2024
CodeForces 1876B Effects of Anti Pimples
- January 4, 2024
CodeForces 1758C Almost All Multiples
- January 4, 2024
CodeForces 1804C Pull Your Luck
- January 3, 2024
CodeForces 1844D Row Major
- January 1, 2024
洛谷P3371 【模板】单源最短路径（弱化版）
- January 1, 2024
CodeForces 1916D Mathematical Problem
- January 1, 2024
CodeForces 1916C Training Before the Olympiad
- December 29, 2023
洛谷P4779 【模板】单源最短路径（标准版）