ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2468 P3611   [USACO17JAN] Cow Dance Show S 0 / 0 4
2470 P3612   [USACO17JAN] Secret Cow Code S 0 / 0 2
2692 P3650   [USACO1.3] 滑雪课程设计Ski Course Design 0 / 0 2
1063 P3656   [USACO17FEB] Why Did the Cow Cross the Road I P 0 / 0 5
1072 P3657   [USACO17FEB] Why Did the Cow Cross the Road II P 0 / 0 6
1073 P3658   [USACO17FEB] Why Did the Cow Cross the Road III P 0 / 0 6
1074 P3659   [USACO17FEB] Why Did the Cow Cross the Road I G 0 / 0 5
1079 P3660   [USACO17FEB] Why Did the Cow Cross the Road III G 0 / 0 5
1089 P3661   [USACO17FEB] Why Did the Cow Cross the Road I S 0 / 0 4
1093 P3662   [USACO17FEB] Why Did the Cow Cross the Road II S 0 / 0 3
1098 P3663   [USACO17FEB] Why Did the Cow Cross the Road III S 0 / 0 4
1099 P3664   [USACO17OPEN] Modern Art P 0 / 0 5
1100 P3665   [USACO17OPEN] Switch Grass P 0 / 0 6
1117 P3666   [USACO17OPEN] COWBASIC P 0 / 0 6
1118 P3667   [USACO17OPEN] Bovine Genomics G 0 / 0 5
1119 P3668   [USACO17OPEN] Modern Art 2 G 0 / 0 5
1125 P3669   [USACO17OPEN] Paired Up S 0 / 0 2
1128 P3670   [USACO17OPEN] Bovine Genomics S 0 / 0 3
1133 P3671   [USACO17OPEN] Where's Bessie? S 0 / 0 4
2753 P3864   [USACO1.2] 命名那个数字 Name That Number 0 / 0 3
3027 P4081   [USACO17DEC] Standing Out from the Herd P 0 / 0 6
3028 P4082   [USACO17DEC] Push a Box P 0 / 0 7
3030 P4083   [USACO17DEC] A Pie for a Pie G 0 / 0 6
3031 P4084   [USACO17DEC] Barn Painting G 0 / 0 4
3032 P4085   [USACO17DEC] Haybale Feast G 0 / 0 4
3033 P4086   [USACO17DEC] My Cow Ate My Homework S 0 / 0 3
3034 P4087   [USACO17DEC] Milk Measurement S 0 / 0 5
3220 P4088   [USACO18FEB] Slingshot P 0 / 0 6
3035 P4089   [USACO17DEC] The Bovine Shuffle S 0 / 0 3
3029 P4090   [USACO17DEC] Greedy Gift Takers P 0 / 0 5
3067 P4122   [USACO17DEC] Blocked Billboard B 0 / 0 2
3124 P4181   [USACO18JAN] Rental Service S 0 / 0 4
3117 P4182   [USACO18JAN] Lifeguards P 0 / 0 6
3118 P4183   [USACO18JAN] Cow at Large P 0 / 0 7
3119 P4184   [USACO18JAN] Sprinklers P 0 / 0 6
3120 P4185   [USACO18JAN] MooTube G 0 / 0 5
3121 P4186   [USACO18JAN] Cow at Large G 0 / 0 5
3122 P4187   [USACO18JAN] Stamp Painting G 0 / 0 6
3123 P4188   [USACO18JAN] Lifeguards S 0 / 0 5
3231 P4264   [USACO18FEB] Teleportation S 0 / 0 5
3230 P4265   [USACO18FEB] Snow Boots S 0 / 0 5
3229 P4266   [USACO18FEB] Rest Stops S 0 / 0 4
3225 P4267   [USACO18FEB] Taming the Herd G 0 / 0 5
3224 P4268   [USACO18FEB] Directory Traversal G 0 / 0 5
3223 P4269   [USACO18FEB] Snow Boots G 0 / 0 5
3222 P4270   [USACO18FEB] Cow Gymnasts P 0 / 0 6
3221 P4271   [USACO18FEB] New Barns P 0 / 0 6
3346 P4372   [USACO18OPEN] Out of Sorts P 0 / 0 6
3345 P4373   [USACO18OPEN] Train Tracking P 0 / 0 7
3344 P4374   [USACO18OPEN] Disruption P 0 / 0 6
3343 P4375   [USACO18OPEN] Out of Sorts G 0 / 0 5
3342 P4376   [USACO18OPEN] Milking Order G 0 / 0 5
3341 P4377   [USACO18OPEN] Talent Show G 0 / 0 5
3347 P4378   [USACO18OPEN] Out of Sorts S 0 / 0 3
3340 P4379   [USACO18OPEN] Lemonade Line S 0 / 0 2
3339 P4380   [USACO18OPEN] Multiplayer Moo S 0 / 0 5
3508 P4544   [USACO10NOV] Buying Feed G 0 / 0 5
3633 P4644   [USACO05DEC] Cleaning Shifts S 0 / 0 5
3834 P4816   [USACO15DEC] High Card Low Card G 0 / 0 4
3835 P4817   [USACO15DEC] Fruit Feast G 0 / 0 3
3836 P4818   [USACO15DEC] Bessie's Dream G 0 / 0 5
3841 P4824   [USACO15FEB] Censoring S 0 / 0 5
3842 P4825   [USACO15FEB] Cow Hopscotch S 0 / 0 3
3843 P4826   [USACO15FEB] Superbull S 0 / 0 3
3857 P4873   [USACO14DEC] Cow Jog G 0 / 0 5
3858 P4875   [USACO14OPEN] Fair Photography G 0 / 0 5
3859 P4876   [USACO14MAR] The Lazy Cow G 0 / 0 6
3860 P4877   [USACO14FEB] Cow Decathlon G 0 / 0 5
3881 P4878   [USACO05DEC] Layout G 0 / 0 4
3212 P4909   [USACO06MAR] Ski Lift G 0 / 0 5
3976 P4951   [USACO01OPEN] Earthquake 0 / 0 5
3982 P4952   [USACO04MAR] Financial Aid 0 / 0 5
3983 P4953   [USACO02FEB] Cow Cycling 0 / 0 6
3996 P4954   [USACO09OPEN] Tower of Hay G 0 / 0 6
3865 P4955   [USACO14JAN] Cross Country Skiing S 0 / 0 3
4037 P5092   [USACO04OPEN] Cube Stacking 0 / 0 5
4038 P5093   [USACO04OPEN] The Cow Lineup 0 / 0 4
4039 P5094   [USACO04OPEN] MooFest G 加强版 0 / 0 4
4041 P5095   [USACO12OPEN] Bookshelf S 0 / 0 4
4044 P5096   [USACO04OPEN] Cave Cows 1 0 / 0 4
4045 P5097   [USACO04OPEN] Cave Cows 2 0 / 0 3
4046 P5098   [USACO04OPEN] Cave Cows 3 0 / 0 3
4047 P5099   [USACO04OPEN] Cave Cows 4 0 / 0 4
4116 P5116   [USACO18DEC] Mixing Milk B 0 / 0 2
4117 P5117   [USACO18DEC] The Bucket List B 0 / 0 2
4118 P5118   [USACO18DEC] Back and Forth B 0 / 0 3
4119 P5119   [USACO18DEC] Convention S 0 / 0 3
4120 P5120   [USACO18DEC] Convention II S 0 / 0 3
4121 P5121   [USACO18DEC] Mooyo Mooyo S 0 / 0 4
4122 P5122   [USACO18DEC] Fine Dining G 0 / 0 5
4123 P5123   [USACO18DEC] Cowpatibility G 0 / 0 6
4124 P5124   [USACO18DEC] Teamwork G 0 / 0 4
4125 P5155   [USACO18DEC] Balance Beam P 0 / 0 6
4126 P5156   [USACO18DEC] Sort It Out P 0 / 0 6
4127 P5157   [USACO18DEC] The Cow Gathering P 0 / 0 6
4147 P5194   [USACO05DEC] Scales S 0 / 0 3
4146 P5195   [USACO05DEC] Knights of Ni S 0 / 0 4
4155 P5196   [USACO19JAN] Cow Poetry G 0 / 0 4
4156 P5197   [USACO19JAN] Grass Planting S 0 / 0 3
4157 P5198   [USACO19JAN] Icy Perimeter S 0 / 0 3

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