2021 February Contest - Problem Set

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty

793	USACO2336 牛年 USACO 2021 February Contest Bronze	2 / 3	NOI/NOI+
794	USACO2337 舒适的奶牛 USACO 2021 February Contest Bronze	2 / 4	NOI/NOI+
795	USACO2338 顺时针围栏 USACO 2021 February Contest Bronze	2 / 3	NOI/NOI+
796	USACO2339 舒适的奶牛 USACO 2021 February Contest Silver	1 / 1	普及/提高-
797	USACO2340 牛年 USACO 2021 February Contest Silver	1 / 1	普及/提高-
798	USACO2341 刚好够绿 USACO 2021 February Contest Silver	1 / 1	普及+/提高

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