ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
---|---|---|---|---|
4 | P12300 Scalar Queries | 1 / 1 | 10 | |
13 | P12301 Sonya and Informatics | 0 / 0 | (无) | |
39 | P12302 Natasha, Sasha and the Prefix Sums | 0 / 0 | (无) | |
82 | P12303 Trains and Statistic | 1 / 1 | 10 | |
86 | P12304 Trees of Tranquillity | 0 / 0 | (无) | |
5 | P22300 [Loj6029]「雅礼集训 2017 Day1」市场 | 1 / 2 | 10 | |
14 | P22301 [ABC225F]String Cards | 0 / 0 | (无) | |
15 | P22302 Extreme Extension | 0 / 0 | (无) | |
55 | P22304 方差 | 2 / 2 | 10 | |
80 | P22305 [ARC084B] Small Multiple | 0 / 0 | (无) | |
87 | P22306 Multidimensional Queries | 0 / 0 | (无) | |
8 | P42300 【模板】树套树2/Dynamic Rankings | 0 / 0 | (无) | |
72 | P42301 【模板】树套树3/异或 | 1 / 6 | 10 | |
90 | P42302 【模板】斯坦纳树/[WC2008] 游览计划 | 1 / 1 | 10 |