ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12356 luoguP3611   [USACO17JAN] Cow Dance Show S 0 / 0 4
12358 luoguP3612   [USACO17JAN] Secret Cow Code S 0 / 0 2
12579 luoguP3650   [USACO1.3] 滑雪课程设计Ski Course Design 0 / 0 2
10951 luoguP3656   [USACO17FEB] Why Did the Cow Cross the Road I P 0 / 0 5
10960 luoguP3657   [USACO17FEB] Why Did the Cow Cross the Road II P 0 / 0 6
10961 luoguP3658   [USACO17FEB] Why Did the Cow Cross the Road III P 0 / 0 6
10962 luoguP3659   [USACO17FEB] Why Did the Cow Cross the Road I G 0 / 0 5
10967 luoguP3660   [USACO17FEB] Why Did the Cow Cross the Road III G 0 / 0 5
10977 luoguP3661   [USACO17FEB] Why Did the Cow Cross the Road I S 0 / 0 4
10981 luoguP3662   [USACO17FEB] Why Did the Cow Cross the Road II S 0 / 0 3
10986 luoguP3663   [USACO17FEB] Why Did the Cow Cross the Road III S 0 / 0 4
10987 luoguP3664   [USACO17OPEN] Modern Art P 0 / 0 5
10988 luoguP3665   [USACO17OPEN] Switch Grass P 0 / 0 6
11005 luoguP3666   [USACO17OPEN] COWBASIC P 0 / 0 6
11006 luoguP3667   [USACO17OPEN] Bovine Genomics G 0 / 0 5
11007 luoguP3668   [USACO17OPEN] Modern Art 2 G 0 / 0 5
11013 luoguP3669   [USACO17OPEN] Paired Up S 0 / 0 2
11016 luoguP3670   [USACO17OPEN] Bovine Genomics S 0 / 0 3
11021 luoguP3671   [USACO17OPEN] Where's Bessie? S 0 / 0 4
12640 luoguP3864   [USACO1.2] 命名那个数字 Name That Number 0 / 0 3
12915 luoguP4081   [USACO17DEC] Standing Out from the Herd P 0 / 0 6
12916 luoguP4082   [USACO17DEC] Push a Box P 0 / 0 7
12918 luoguP4083   [USACO17DEC] A Pie for a Pie G 0 / 0 6
12919 luoguP4084   [USACO17DEC] Barn Painting G 0 / 0 4
12920 luoguP4085   [USACO17DEC] Haybale Feast G 0 / 0 4
12921 luoguP4086   [USACO17DEC] My Cow Ate My Homework S 0 / 0 3
12922 luoguP4087   [USACO17DEC] Milk Measurement S 0 / 0 5
13108 luoguP4088   [USACO18FEB] Slingshot P 0 / 0 6
12923 luoguP4089   [USACO17DEC] The Bovine Shuffle S 0 / 0 3
12917 luoguP4090   [USACO17DEC] Greedy Gift Takers P 0 / 0 5
12955 luoguP4122   [USACO17DEC] Blocked Billboard B 0 / 0 2
13012 luoguP4181   [USACO18JAN] Rental Service S 0 / 0 4
13005 luoguP4182   [USACO18JAN] Lifeguards P 0 / 0 6
13006 luoguP4183   [USACO18JAN] Cow at Large P 0 / 0 6
13007 luoguP4184   [USACO18JAN] Sprinklers P 0 / 0 6
13008 luoguP4185   [USACO18JAN] MooTube G 0 / 0 5
13009 luoguP4186   [USACO18JAN] Cow at Large G 0 / 0 5
13010 luoguP4187   [USACO18JAN] Stamp Painting G 0 / 0 6
13011 luoguP4188   [USACO18JAN] Lifeguards S 0 / 0 5
13119 luoguP4264   [USACO18FEB] Teleportation S 0 / 0 5
13118 luoguP4265   [USACO18FEB] Snow Boots S 0 / 0 4
13117 luoguP4266   [USACO18FEB] Rest Stops S 0 / 0 3
13113 luoguP4267   [USACO18FEB] Taming the Herd G 0 / 0 4
13112 luoguP4268   [USACO18FEB] Directory Traversal G 0 / 0 5
13111 luoguP4269   [USACO18FEB] Snow Boots G 0 / 0 5
13110 luoguP4270   [USACO18FEB] Cow Gymnasts P 0 / 0 6
13109 luoguP4271   [USACO18FEB] New Barns P 0 / 0 6
13234 luoguP4372   [USACO18OPEN] Out of Sorts P 0 / 0 6
13233 luoguP4373   [USACO18OPEN] Train Tracking P 0 / 0 7
13232 luoguP4374   [USACO18OPEN] Disruption P 0 / 0 5
13231 luoguP4375   [USACO18OPEN] Out of Sorts G 0 / 0 5
13230 luoguP4376   [USACO18OPEN] Milking Order G 0 / 0 5
13229 luoguP4377   [USACO18OPEN] Talent Show G 0 / 0 5
13235 luoguP4378   [USACO18OPEN] Out of Sorts S 0 / 0 3
13228 luoguP4379   [USACO18OPEN] Lemonade Line S 0 / 0 2
13227 luoguP4380   [USACO18OPEN] Multiplayer Moo S 0 / 0 5
13396 luoguP4544   [USACO10NOV] Buying Feed G 0 / 0 5
13521 luoguP4644   [USACO05DEC] Cleaning Shifts S 0 / 0 5
13720 luoguP4816   [USACO15DEC] High Card Low Card G 0 / 0 4
13721 luoguP4817   [USACO15DEC] Fruit Feast G 0 / 0 3
13722 luoguP4818   [USACO15DEC] Bessie's Dream G 0 / 0 5
13727 luoguP4824   [USACO15FEB] Censoring S 0 / 0 5
13728 luoguP4825   [USACO15FEB] Cow Hopscotch S 0 / 0 3
13729 luoguP4826   [USACO15FEB] Superbull S 0 / 0 3
13743 luoguP4873   [USACO14DEC] Cow Jog G 0 / 0 5
13744 luoguP4875   [USACO14OPEN] Fair Photography G 0 / 0 5
13745 luoguP4876   [USACO14MAR] The Lazy Cow G 0 / 0 6
13746 luoguP4877   [USACO14FEB] Cow Decathlon G 0 / 0 5
13767 luoguP4878   [USACO05DEC] Layout G 0 / 0 4
13100 luoguP4909   [USACO06MAR] Ski Lift G 0 / 0 5
13862 luoguP4951   [USACO01OPEN] Earthquake 0 / 0 5
13868 luoguP4952   [USACO04MAR] Financial Aid 0 / 0 5
13869 luoguP4953   [USACO02FEB] Cow Cycling 0 / 0 6
13882 luoguP4954   [USACO09OPEN] Tower of Hay G 0 / 0 6
13751 luoguP4955   [USACO14JAN] Cross Country Skiing S 0 / 0 3
13923 luoguP5092   [USACO04OPEN] Cube Stacking 0 / 0 5
13924 luoguP5093   [USACO04OPEN] The Cow Lineup 0 / 0 5
13925 luoguP5094   [USACO04OPEN] MooFest G 加强版 0 / 0 4
13927 luoguP5095   [USACO12OPEN] Bookshelf S 0 / 0 4
13930 luoguP5096   [USACO04OPEN] Cave Cows 1 0 / 0 4
13931 luoguP5097   [USACO04OPEN] Cave Cows 2 0 / 0 3
13932 luoguP5098   [USACO04OPEN] Cave Cows 3 0 / 0 3
13933 luoguP5099   [USACO04OPEN] Cave Cows 4 0 / 0 4
14002 luoguP5116   [USACO18DEC] Mixing Milk B 0 / 0 2
14003 luoguP5117   [USACO18DEC] The Bucket List B 0 / 0 2
14004 luoguP5118   [USACO18DEC] Back and Forth B 0 / 0 3
14005 luoguP5119   [USACO18DEC] Convention S 0 / 0 3
14006 luoguP5120   [USACO18DEC] Convention II S 0 / 0 3
14007 luoguP5121   [USACO18DEC] Mooyo Mooyo S 0 / 0 4
14008 luoguP5122   [USACO18DEC] Fine Dining G 0 / 0 5
14009 luoguP5123   [USACO18DEC] Cowpatibility G 0 / 0 4
14010 luoguP5124   [USACO18DEC] Teamwork G 0 / 0 4
14011 luoguP5155   [USACO18DEC] Balance Beam P 0 / 0 6
14012 luoguP5156   [USACO18DEC] Sort It Out P 0 / 0 6
14013 luoguP5157   [USACO18DEC] The Cow Gathering P 0 / 0 6
14033 luoguP5194   [USACO05DEC] Scales S 0 / 0 3
14032 luoguP5195   [USACO05DEC] Knights of Ni S 0 / 0 4
14041 luoguP5196   [USACO19JAN] Cow Poetry G 0 / 0 4
14042 luoguP5197   [USACO19JAN] Grass Planting S 0 / 0 3
14043 luoguP5198   [USACO19JAN] Icy Perimeter S 0 / 0 3

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