ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2140 P3087   [USACO13NOV] Farmer John has no Large Brown Cow S 0 / 0 5
2141 P3088   [USACO13NOV] Crowded Cows S 0 / 0 4
2142 P3089   [USACO13NOV] Pogo-Cow S 0 / 0 5
2143 P3090   [USACO13NOV] Empty Stalls G 0 / 0 4
2144 P3091   [USACO13NOV] Line of Sight G 0 / 0 6
2145 P3092   [USACO13NOV] No Change G 0 / 0 5
2146 P3093   [USACO13DEC] Milk Scheduling S 0 / 0 3
2147 P3094   [USACO13DEC] Vacation Planning S 0 / 0 3
2148 P3095   [USACO13DEC] The Bessie Shuffle S 0 / 0 5
2149 P3096   [USACO13DEC] Vacation Planning G 0 / 0 5
2150 P3097   [USACO13DEC] Optimal Milking G 0 / 0 5
2151 P3098   [USACO13DEC] The Bessie Shuffle G 0 / 0 6
2289 P3227   [HNOI2013] 切糕 0 / 0 6
2290 P3228   [HNOI2013] 数列 0 / 0 6
2291 P3229   [HNOI2013] 旅行 0 / 0 7
2292 P3230   [HNOI2013] 比赛 0 / 0 5
2293 P3231   [HNOI2013] 消毒 0 / 0 6
2294 P3232   [HNOI2013] 游走 0 / 0 6
2315 P3253   [JLOI2013] 删除物品 0 / 0 5
2317 P3255   [JLOI2013] 地形生成 0 / 0 6

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手气不错

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