铂金组 - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
1688	USACOC1911A 重新分区 2019 USACO 铂金组省选 price::50 source::USACO	0 / 0	(无)
1689	USACOC1911B 晨跑路线 2019 USACO 铂金组省选 price::50 source::USACO	0 / 0	(无)
1690	USACOC1911C 列车追踪 2019 USACO 铂金组省选 price::50 source::USACO	0 / 0	(无)
1696	USACOC1921A Cow Dating 2019 USACO 铂金组省选 price::50 source::USACO	0 / 0	(无)
1697	USACOC1921B Moorio Kart 2019 USACO 铂金组省选 price::50 source::USACO	0 / 0	(无)
1772	USACOC2111A United Cows of Farmer John 2021 USACO 铂金组黄金组 price::50 source::USACO	0 / 0	(无)
1773	USACOC2111B Routing Schemes 2021 USACO 铂金组 price::50 source::USACO	0 / 0	(无)
1776	USACOC2111C Balanced Subsets 2021 USACO 铂金组 price::50 source::USACO	0 / 0	(无)
1979	USACOC2211B Paired Up 2022 USACO 铂金组 price::50 source::USACO	0 / 0	(无)
1980	USACOC2211C HILO 2022 USACO 铂金组 price::50 source::USACO	0 / 0	(无)

根据当前过滤条件随机选择一道题

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