2022 - 题库 - 信学堂

ID	题目显示标签隐藏标签	AC / 尝试	难度
1261	USACOC2211B Paired Up 2022 USACO 铂金组	0 / 0	(无)
1262	USACOC2211C HILO 2022 USACO 铂金组	0 / 0	(无)
1263	USACOC2212C Bracelet Crossings 2022 USACO 黄金组	0 / 0	(无)
1264	USACOC2213A Closest Cow Wins 2022 USACO 银组	0 / 0	(无)
1265	USACOC2213B Connecting Two Barns 2022 USACO 银组	0 / 0	(无)
1266	USACOC2213C Convoluted Intervals 2022 USACO 银组	0 / 0	(无)
1267	USACOC2214A Lonely Photo 2022 USACO 铜组	0 / 0	(无)
1268	USACOC2214B Air Cownditioning 2022 USACO 铜组	0 / 0	(无)
1269	USACOC2214C Walking Home 2022 USACO 铜组	0 / 0	(无)

根据当前过滤条件随机选择一道题

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