ID 题目 显示标签 隐藏标签 AC / 尝试 显示难度难度
19078 P16746   [GKS 2019 #H] Elevanagram 0 / 0 隐藏普及+/提高−
19289 P16999   [NWERC 2019] Average Rank 0 / 0 隐藏普及+/提高−
19288 P17000   [NWERC 2019] Balanced Cut 0 / 0 隐藏NOI/NOI+/CTS
19287 P17001   [NWERC 2019] Canvas Line 0 / 0 隐藏普及+/提高−
19290 P17002   [NWERC 2019] Disposable Switches 0 / 0 隐藏提高+/省选−
19286 P17003   [NWERC 2019] Expeditious Cubing 0 / 0 隐藏普及−
19291 P17004   [NWERC 2019] Firetrucks Are Red 0 / 0 隐藏普及
19281 P17005   [NWERC 2019] Gnoll Hypothesis 0 / 0 隐藏普及+/提高−
19284 P17006   [NWERC 2019] Height Profile 0 / 0 隐藏暂无评定
19282 P17007   [NWERC 2019] Inverted Deck 0 / 0 隐藏普及
19285 P17008   [NWERC 2019] Jackdaws And Crows 0 / 0 隐藏暂无评定
19283 P17009   [NWERC 2019] Kitesurfing 0 / 0 隐藏暂无评定

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试试手气

根据当前过滤条件随机选择一道题