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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
40 LUOGUP90   [NOIP2004 提高组] 合并果子 / [USACO06NOV] Fence Repair G 10 / 38 7
666 LUOGUP200   [USACO1.1] 你的飞碟在这儿 Your Ride Is Here 5 / 15 1
44 LUOGUP205   [USACO1.2] 方块转换 Transformations 2 / 22 9
185 LUOGUP208   [USACO1.3] 混合牛奶 Mixing Milk 5 / 12 9
189 LUOGUP372   [USACO05MAR] Yogurt factory 机器工厂 5 / 12 9
236 LUOGUP454   [USACO2.1] 健康的荷斯坦奶牛 Healthy Holsteins 1 / 2 10
153 LUOGUP596   迷宫 4 / 6 10
43 LUOGUP629   逛画展 8 / 32 7
502 LUOGUP799   [USACO05NOV] 奶牛玩杂技 1 / 7 10
445 LUOGUP1115   [USACO17OPEN] Paired Up S 0 / 0 (无)
711 LUOGUP1633   Buying Feed, II S 3 / 11 2
503 LUOGUP1924   [USACO07JAN] Protecting the Flowers S 2 / 2 10
361 LUOGUP1966   [USACO08NOV] Time Management S 1 / 8 10
359 LUOGUP2015   [USACO09DEC] Selfish Grazing S 1 / 5 10
339 LUOGUP2072   [USACO11NOV] Cow Lineup S 3 / 12 9
360 LUOGUP2099   [USACO12NOV] Clumsy Cows S 1 / 3 10
340 LUOGUP2186   [USACO16OPEN] Diamond Collector S 1 / 8 10
290 LUOGUP2237   [USACO16DEC] Counting Haybales S 3 / 5 10
329 LUOGUP2461   [USACO17JAN] Cow Dance Show S 1 / 11 10
302 LUOGUP2463   [USACO17JAN] Secret Cow Code S 7 / 11 8
188 LUOGUP3177   [USACO22DEC] Cow College B 5 / 23 8
377 LUOGUP3335   [USACO18OPEN] Lemonade Line S 1 / 8 10
280 LUOGUP7551   [USACO22OPEN] Counting Liars B 2 / 6 10
281 LUOGUP8271   [USACO23FEB] Hungry Cow B 2 / 2 10
245 LUOGUP10955   [USACO24DEC] Farmer John's Cheese Block B 1 / 3 10
246 LUOGUP11501   [USACO25FEB] Making Mexes B 2 / 2 10
244 P2985   [USACO10FEB] Chocolate Eating S 1 / 1 10
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