Problem Set - lizikid

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1351	USACO1551 海报 USACO	1 / 1	10
	1352	USACO1552 隐藏密码 USACO	1 / 1	10
	1353	USACO1553 二五 USACO	1 / 1	10
	1354	USACO1611 邮政货车 USACO	1 / 1	10
	1355	USACO1612 矩形牛棚 USACO	1 / 1	10
	1356	USACO1613 牛异或 USACO	1 / 1	10
	1398	USACO1622 包装矩形 USACO	1 / 1	10
	1303	USACO1623 塑造区域 USACO	1 / 1	10
	1399	USACO1631 栅栏围栏 USACO	1 / 2	10
	1324	USACO1632 牛的密码学 USACO	1 / 2	10
	1330	USACO1641 质数方阵 USACO	1 / 1	10
	1340	USACO1642 通电围栏 USACO	1 / 1	10
	1341	USACO1643 威斯康星方形牧场 USACO	1 / 1	10
	1346	USACO1651 拉丁矩阵 USACO	1 / 1	10
	1349	USACO1653 贝特西之旅 USACO	1 / 1	10
	1400	USACO1654 时钟 USACO	1 / 1	10
	1401	USACO1655 棋盘挑战 USACO	1 / 2	10
	1317	USACO1662 封闭围栏 USACO	0 / 0	(None)
	761	USACO2216 混合牛奶 USACO 2018DecemberContest Bronze	2 / 3	10
	762	USACO2217 桶列表 USACO 2018DecemberContest Bronze	2 / 4	10
	763	USACO2218 来回 USACO 2018DecemberContest Bronze	2 / 4	10
	764	USACO2219 大会 USACO 2018DecemberContest Silver	1 / 2	10
	765	USACO2220 大会 II USACO 2018DecemberContest Silver	1 / 2	10
	766	USACO2221 哞呦哞呦 USACO 2018DecemberContest Silver	2 / 3	10
	767	USACO2228 果壳游戏 USACO 2019JanuaryContest Bronze	2 / 3	10
	768	USACO2229 困牛排序 USACO 2019JanuaryContest Bronze	2 / 3	10
	769	USACO2230 猜动物 USACO 2019JanuaryContest Bronze	2 / 3	10
	771	USACO2231 种草 USACO 2019JanuaryContest Silver	1 / 2	10
	772	USACO2232 冰的周长 USACO 2019JanuaryContest Silver	1 / 2	10
	773	USACO2233 山顶风光 USACO 2019JanuaryContest Silver	2 / 3	10
	774	USACO2240 困牛放牧 USACO 2019FebruaryContest Bronze	2 / 3	10
	775	USACO2241 大型植被恢复 USACO 2019FebruaryContest Bronze	2 / 3	10
	776	USACO2242 流量交通 USACO 2019FebruaryContest Bronze	2 / 2	10
	777	USACO2243 困牛放牧 USACO 2019FebruaryContest Silver	1 / 2	10
	778	USACO2244 谷仓刷漆 USACO 2019FebruaryContest Silver	1 / 2	10
	779	USACO2245 大型植被恢复 USACO 2019FebruaryContest Silver	1 / 2	10
	780	USACO2252 水桶传递队列 USACO 2019USOpenContest Bronze	2 / 3	3
	781	USACO2253 牛奶工厂 USACO 2019USOpenContest Bronze	2 / 4	5
	782	USACO2254 奶牛进化 USACO 2019USOpenContest Bronze	2 / 3	7
	783	USACO2255 奶牛朝向 USACO 2019USOpenContest Silver	1 / 2	6
	784	USACO2256 奶牛障碍赛 II USACO 2019USOpenContest Silver	1 / 1	9
	785	USACO2257 围栏规划 USACO 2019USOpenContest Silver	1 / 2	7
	786	USACO2264 奶牛体操 USACO 2019DecemberContest Bronze	2 / 2	10
	787	USACO2265 我在哪？ USACO 2019DecemberContest Bronze	2 / 3	10
	788	USACO2266 牲畜阵形 USACO 2019DecemberContest Bronze	2 / 2	10
	789	USACO2267 MooBuzz 报数 USACO 2019DecemberContest Silver	1 / 3	3
	790	USACO2268 相遇 USACO 2019DecemberContest Silver	1 / 2	5
	791	USACO2269 牛奶访问 USACO 2019DecemberContest Silver	2 / 3	5
	755	USACO2276 单词处理器 USACO 2020 January Contest Bronze	2 / 3	10
	756	USACO2277 拍照 USACO 2020 January Contest Bronze	2 / 7	10

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