ID 题目 显示标签 隐藏标签 AC / 尝试 难度
786 P1828   [USACO3.2] 香甜的黄油 Sweet Butter 0 / 0 3
800 P1842   [USACO05NOV] 奶牛玩杂技 0 / 0 3
806 P1848   [USACO12OPEN] Bookshelf G 0 / 0 6
807 P1849   [USACO12MAR] Tractor S 0 / 0 4
813 P1856   [IOI1998] [USACO5.5] 矩形周长Picture 0 / 0 6
836 P1879   [USACO06NOV] Corn Fields G 0 / 0 5
841 P1884   [USACO12FEB] Overplanting S 0 / 0 4
850 P1894   [USACO4.2] 完美的牛栏The Perfect Stall 0 / 0 4
883 P1930   [USACO3.3] 亚瑟王的宫殿 0 / 0 5
890 P1937   [USACO10MAR] Barn Allocation G 0 / 0 5
891 P1938   [USACO09NOV] Job Hunt S 0 / 0 3
900 P1948   [USACO08JAN] Telephone Lines S 0 / 0 5
936 P1985   [USACO07OPEN] 翻转棋 Fliptile S 0 / 0 5
966 P2017   [USACO09DEC] Dizzy Cows G 0 / 0 4
982 P2035   [USACO08JAN] iCow B 0 / 0 2
1008 P2061   [USACO07OPEN] City Horizon S 0 / 0 5
1016 P2070   刷墙 0 / 0 4
1038 P2098   [USACO16DEC] Team Building P 0 / 0 5
1077 P2115   [USACO14MAR] Sabotage G 0 / 0 5
1112 P2176   [USACO11DEC] RoadBlock S / [USACO14FEB] Roadblock G/S 0 / 0 4
1182 P2202   [USACO13JAN] Square Overlap S 0 / 0 5
1185 P2203   Blink 0 / 0 3
1181 P2205   [USACO13JAN] Painting the Fence S 0 / 0 5
1186 P2207   Photo 0 / 0 3
1184 P2208   [USACO13OPEN] What's Up With Gravity S 0 / 0 5
1188 P2209   [USACO13OPEN] Fuel Economy S 0 / 0 5
1187 P2210   Haywire 0 / 0 4
1190 P2212   [USACO14MAR] Watering the Fields S 0 / 0 3
1191 P2213   [USACO14MAR] The Lazy Cow S 1 / 2 3
1192 P2214   [USACO14MAR] Mooo Moo S 1 / 3 4
1215 P2237   [USACO14FEB] Auto-complete S 0 / 0 4
1224 P2255   [USACO14JAN] Recording the Moolympics S 0 / 0 3
1168 P2338   [USACO14JAN] Bessie Slows Down S 0 / 0 3
1189 P2339   [USACO04OPEN] Turning in Homework G 0 / 0 5
1270 P2340   [USACO03FALL] Cow Exhibition G 0 / 0 3
1305 P2341   [USACO03FALL / HAOI2006] 受欢迎的牛 G 0 / 0 4
1320 P2344   [USACO11FEB] Generic Cow Protests G 0 / 0 5
1321 P2345   [USACO04OPEN] MooFest G 0 / 0 3
1362 P2376   [USACO09OCT] Allowance G 0 / 0 4
1379 P2385   [USACO07FEB] Bronze Lilypad Pond B 0 / 0 3
1419 P2411   [USACO07FEB] Silver Lilypad Pond S 0 / 0 5
1420 P2419   [USACO08JAN] Cow Contest S 0 / 0 4
1560 P2541   [USACO16DEC] Robotic Cow Herd P 0 / 0 5
1634 P2616   [USACO10JAN] Buying Feed, II S 0 / 0 2
1651 P2627   [USACO11OPEN] Mowing the Lawn G 0 / 0 5
1662 P2637   第一次,第二次,成交! 17 / 61 1
1663 P2639   [USACO09OCT] Bessie's Weight Problem G 0 / 0 2
1689 P2665   [USACO08FEB] Game of Lines S 0 / 0 3
1678 P2666   [USACO07OCT] Bessie's Secret Pasture S 17 / 26 2
1701 P2676   [USACO07DEC] Bookshelf B 19 / 44 1

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