ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1184 P2209   [USACO13OPEN] Fuel Economy S 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
2120 P3081   [USACO13MAR] Hill Walk G 0 / 0 5
2121 P3082   [USACO13MAR] Necklace G 0 / 0 5
2122 P3083   [USACO13OPEN] Luxury River Cruise S 0 / 0 5
2123 P3084   [USACO13OPEN] Photo G 0 / 0 6
2124 P3085   [USACO13OPEN] Yin and Yang G 0 / 0 6
2125 P3086   [USACO13OPEN] Figure Eight G 0 / 0 6