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| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 12129 | ATabc205e [ABC205E] White and Black Balls | 1 / 1 | 10 | |
| 8482 | ATagc040f [AGC040F] Two Pieces | 1 / 1 | 10 | |
| 9227 | ATarc124f [ARC124F] Chance Meeting | 1 / 2 | 10 | |
| 173 | ATarc145c [ARC145C] Split and Maximize | 1 / 1 | 10 | |
| 3521 | lg1641 *【组合数：综合计算】[SCOI2010] 生成字符串 | 9 / 40 | 7 | |
| 3138 | lg3200 【组合数：Catalan数】[HNOI2009] 有趣的数列 | 29 / 126 | 7 | |
| 5666 | lg3978 [TJOI2015] 概率论 | 1 / 1 | 10 | |
| 2568 | lg4769 [NOI2018] 冒泡排序 | 3 / 7 | 10 |