ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2100 P3061  [USACO12DEC] Crazy Fences S 0 / 0 6
2101 P3062  [USACO12DEC] Wifi Setup S 0 / 0 3
2102 P3063  [USACO12DEC] Milk Routing S 0 / 0 4
2103 P3064  [USACO12DEC] Gangs of Istanbull/Cowstantinople G 0 / 0 5
2104 P3065  [USACO12DEC] First! G 0 / 0 5
2105 P3066  [USACO12DEC] Running Away From the Barn G 0 / 0 5
2106 P3067  [USACO12OPEN] Balanced Cow Subsets G 0 / 0 5
2107 P3068  [USACO13JAN] Party Invitations S 0 / 0 3
2108 P3069  [USACO13JAN] Cow Lineup G 0 / 0 5
2109 P3070  [USACO13JAN] Island Travels G 0 / 0 5
2110 P3071  [USACO13JAN] Seating G 0 / 0 6
2111 P3072  [USACO13FEB] Perimeter S 0 / 0 5
2112 P3073  [USACO13FEB] Tractor S 0 / 0 4
2113 P3074  [USACO13FEB] Milk Scheduling S 0 / 0 3
2114 P3075  [USACO13FEB] Partitioning the Farm G 0 / 0 5
2115 P3076  [USACO13FEB] Taxi G 0 / 0 5
2116 P3077  [USACO13FEB] Route Design G 0 / 0 5
2117 P3078  [USACO13MAR] Poker Hands S 0 / 0 3
2118 P3079  [USACO13MAR] Farm Painting S 0 / 0 5
2119 P3080  [USACO13MAR] The Cow Run G/S 0 / 0 4

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