Codeforces
2023
8
- Educational Codeforces Round 158 (Rated for Div. 2)
- Codeforces Round 897 (Div. 2)
- Pinely Round 2 (Div. 1 + Div. 2) A-E
- Game tag 板刷网瘾记录
- Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) A-E 二进制拆分 组合数学
- Codeforces Round 894 (Div. 3) A-G
- Educational Codeforces Round 153 A-E (博弈论 DP 拆点)
- Codeforces Round 891 (Div. 3) A-G
2022
1
1