ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2461 P3610   [USACO17JAN] Cow Navigation G 0 / 0 5
2462 P3611   [USACO17JAN] Cow Dance Show S 0 / 0 4
2464 P3612   [USACO17JAN] Secret Cow Code S 0 / 0 2
2686 P3650   [USACO1.3] 滑雪课程设计Ski Course Design 0 / 0 2
1054 P3656   [USACO17FEB] Why Did the Cow Cross the Road I P 0 / 0 5
1063 P3657   [USACO17FEB] Why Did the Cow Cross the Road II P 0 / 0 6
1064 P3658   [USACO17FEB] Why Did the Cow Cross the Road III P 0 / 0 6
1065 P3659   [USACO17FEB] Why Did the Cow Cross the Road I G 0 / 0 5
1070 P3660   [USACO17FEB] Why Did the Cow Cross the Road III G 0 / 0 5
1080 P3661   [USACO17FEB] Why Did the Cow Cross the Road I S 0 / 0 4
1084 P3662   [USACO17FEB] Why Did the Cow Cross the Road II S 0 / 0 3
1089 P3663   [USACO17FEB] Why Did the Cow Cross the Road III S 0 / 0 4
1090 P3664   [USACO17OPEN] Modern Art P 0 / 1 5
1091 P3665   [USACO17OPEN] Switch Grass P 0 / 0 6
1108 P3666   [USACO17OPEN] COWBASIC P 0 / 0 6
1109 P3667   [USACO17OPEN] Bovine Genomics G 0 / 0 5
1110 P3668   [USACO17OPEN] Modern Art 2 G 0 / 0 5
1116 P3669   [USACO17OPEN] Paired Up S 0 / 0 2
1119 P3670   [USACO17OPEN] Bovine Genomics S 0 / 0 3
1124 P3671   [USACO17OPEN] Where's Bessie? S 0 / 0 4
2747 P3864   [USACO1.2] 命名那个数字 Name That Number 1 / 1 3
3024 P4081   [USACO17DEC] Standing Out from the Herd P 0 / 0 6
3025 P4082   [USACO17DEC] Push a Box P 0 / 0 7
3027 P4083   [USACO17DEC] A Pie for a Pie G 0 / 0 6
3028 P4084   [USACO17DEC] Barn Painting G 0 / 0 4
3029 P4085   [USACO17DEC] Haybale Feast G 0 / 0 4
3030 P4086   [USACO17DEC] My Cow Ate My Homework S 0 / 0 3
3031 P4087   [USACO17DEC] Milk Measurement S 0 / 0 5
3216 P4088   [USACO18FEB] Slingshot P 0 / 0 6
3032 P4089   [USACO17DEC] The Bovine Shuffle S 0 / 0 3
3026 P4090   [USACO17DEC] Greedy Gift Takers P 0 / 0 5
3064 P4122   [USACO17DEC] Blocked Billboard B 0 / 0 2
3121 P4181   [USACO18JAN] Rental Service S 0 / 0 4
3114 P4182   [USACO18JAN] Lifeguards P 0 / 0 6
3115 P4183   [USACO18JAN] Cow at Large P 0 / 0 6
3116 P4184   [USACO18JAN] Sprinklers P 0 / 0 6
3117 P4185   [USACO18JAN] MooTube G 0 / 0 5
3118 P4186   [USACO18JAN] Cow at Large G 0 / 0 5
3119 P4187   [USACO18JAN] Stamp Painting G 0 / 0 6
3120 P4188   [USACO18JAN] Lifeguards S 0 / 0 5
3227 P4264   [USACO18FEB] Teleportation S 0 / 0 5
3226 P4265   [USACO18FEB] Snow Boots S 0 / 0 5
3225 P4266   [USACO18FEB] Rest Stops S 0 / 0 4
3221 P4267   [USACO18FEB] Taming the Herd G 0 / 0 5
3220 P4268   [USACO18FEB] Directory Traversal G 0 / 0 5
3219 P4269   [USACO18FEB] Snow Boots G 0 / 0 5
3218 P4270   [USACO18FEB] Cow Gymnasts P 0 / 0 6
3217 P4271   [USACO18FEB] New Barns P 0 / 0 6
3342 P4372   [USACO18OPEN] Out of Sorts P 0 / 0 6
3341 P4373   [USACO18OPEN] Train Tracking P 0 / 0 7

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