ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1178 P2202  [USACO13JAN] Square Overlap S 0 / 0 5
1181 P2203  Blink 0 / 0 3
1177 P2205  [USACO13JAN] Painting the Fence S 0 / 0 5
1182 P2207  Photo 0 / 0 3
1180 P2208  [USACO13OPEN] What's Up With Gravity S 0 / 0 5
1184 P2209  [USACO13OPEN] Fuel Economy S 0 / 0 5
1183 P2210  Haywire 0 / 0 4
1186 P2212  [USACO14MAR] Watering the Fields S 0 / 0 4
1187 P2213  [USACO14MAR] The Lazy Cow S 0 / 0 3
1188 P2214  [USACO14MAR] Mooo Moo S 0 / 0 4
1211 P2237  [USACO14FEB] Auto-complete S 0 / 0 4
1220 P2255  [USACO14JAN] Recording the Moolympics S 0 / 0 3
1164 P2338  [USACO14JAN] Bessie Slows Down S 0 / 0 3
1185 P2339  [USACO04OPEN] Turning in Homework G 0 / 0 6
1266 P2340  [USACO03FALL] Cow Exhibition G 0 / 0 3
1301 P2341  [USACO03FALL / HAOI2006] 受欢迎的牛 G 0 / 0 4
1316 P2344  [USACO11FEB] Generic Cow Protests G 0 / 0 5
1317 P2345  [USACO04OPEN] MooFest G 0 / 0 3
1358 P2376  [USACO09OCT] Allowance G 0 / 0 4
1375 P2385  [USACO07FEB] Bronze Lilypad Pond B 0 / 0 3

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手气不错

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