ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2115 P3076   [USACO13FEB] Taxi G 0 / 0 7
2117 P3078   [USACO13MAR] Poker Hands S 0 / 0 5
2132 P3093   [USACO13DEC] Milk Scheduling S 0 / 0 5
2138 P3099   [USACO14JAN] Cow Curling G 0 / 0 7
2147 P3108   [USACO14OPEN] Cow Optics G 0 / 0 8
2151 P3112   [USACO14DEC] Guard Mark G 0 / 0 7
2163 P3124   [USACO15OPEN] Trapped in the Haybales S 0 / 0 7
2168 P3129   [USACO15DEC] High Card Low Card P 0 / 0 7
2171 P3132   [USACO16JAN] Angry Cows G 0 / 0 7
2172 P3133   [USACO16JAN] Radio Contact G 0 / 0 5
2176 P3137   [USACO16FEB] Circular Barn S 0 / 0 6
2179 P3140   [USACO16FEB] Circular Barn Revisited G 0 / 0 6
2182 P3143   [USACO16OPEN] Diamond Collector S 0 / 0 5
2183 P3144   [USACO16OPEN] Closing the Farm S 0 / 0 5
2185 P3146   [USACO16OPEN] 248 G 1 / 1 6
2186 P3147   [USACO16OPEN] 262144 P 1 / 1 7
2203 P3153   [CQOI2009] 跳舞 0 / 0 8
2210 P3161   [CQOI2012] 模拟工厂 0 / 0 8
2211 P3162   [CQOI2012] 组装 0 / 0 8
2222 P3173   [HAOI2009] 巧克力 0 / 0 6

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