【题解】AtCoder Beginner Contest 222 D~G 获益匪浅。 2023-10-16 Competitive Programming > Atcoder #ICPC #Atcoder
【题解】Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round) 5 of 7 A了四题,就是太慢了,再加上四发罚时,被锤爆力QAQ 2023-10-09 Competitive Programming > Codeforces #ICPC #Codeforces
[LGR-162-Div.3] 洛谷基础赛 5 & QFOI Round 1 比上一场基础赛要简单。 2023-10-05 Competitive Programming > Luogu #OI #Luogu
【题解】Codeforces Round 901 (Div.2) 4 of 7 CN Round 真是太难力,div2.E 至今尚未搞懂。 2023-10-01 Competitive Programming > Codeforces #ICPC #Codeforces
【学习笔记】 背包问题 01背包/完全背包/多重背包/混合背包/二维费用背包/分组背包/树形背包/背包最优方案总数/输出方案 2021-11-15 Competitive Programming > note #OI #note