ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2126 P3087  [USACO13NOV] Farmer John has no Large Brown Cow S 0 / 0 5
2127 P3088  [USACO13NOV] Crowded Cows S 0 / 0 4
2128 P3089  [USACO13NOV] Pogo-Cow S 0 / 0 5
2129 P3090  [USACO13NOV] Empty Stalls G 0 / 0 4
2130 P3091  [USACO13NOV] Line of Sight G 0 / 0 6
2131 P3092  [USACO13NOV] No Change G 0 / 0 5
2132 P3093  [USACO13DEC] Milk Scheduling S 0 / 0 3
2133 P3094  [USACO13DEC] Vacation Planning S 0 / 0 3
2134 P3095  [USACO13DEC] The Bessie Shuffle S 0 / 0 5
2135 P3096  [USACO13DEC] Vacation Planning G 0 / 0 5
2136 P3097  [USACO13DEC] Optimal Milking G 0 / 0 5
2137 P3098  [USACO13DEC] The Bessie Shuffle G 0 / 0 6
2276 P3227  [HNOI2013] 切糕 0 / 0 6
2277 P3228  [HNOI2013] 数列 0 / 0 6
2278 P3229  [HNOI2013] 旅行 0 / 0 7
2279 P3230  [HNOI2013] 比赛 0 / 0 6
2280 P3231  [HNOI2013] 消毒 0 / 0 6
2281 P3232  [HNOI2013] 游走 0 / 0 6
2302 P3253  [JLOI2013] 删除物品 0 / 0 5
2304 P3255  [JLOI2013] 地形生成 0 / 0 6

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手气不错

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