ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6948 luogu#P2918   [USACO08NOV] Buying Hay S 6 / 12 3
6950 luogu#P2920   [USACO08NOV] Time Management S 1 / 3 3
6955 luogu#P2925   [USACO08DEC] Hay For Sale S 3 / 3 2
6975 luogu#P2945   [USACO09MAR] Sand Castle S 0 / 0 2
6979 luogu#P2949   [USACO09OPEN] Work Scheduling G 2 / 2 4
6993 luogu#P2963   [USACO09NOV] Cow Rescue G 0 / 0 4
7000 luogu#P2970   [USACO09DEC] Selfish Grazing S 0 / 0 3
7007 luogu#P2977   [USACO10JAN] Cow Telephones G 0 / 0 5
7013 luogu#P2983   [USACO10FEB] Chocolate Buying S 2 / 6 3
7014 luogu#P2984   [USACO10FEB] Chocolate Giving S 1 / 1 3
7015 luogu#P2985   [USACO10FEB] Chocolate Eating S 3 / 47 3
7024 luogu#P2994   [USACO10OCT] Dinner Time S 0 / 0 4
7032 luogu#P3002   [USACO10DEC] Threatening Letter G 0 / 0 6
7044 luogu#P3014   [USACO11FEB] Cow Line S 2 / 4 4
7054 luogu#P3024   [USACO11OPEN] Cow Checkers S 0 / 0 5
7072 luogu#P3042   [USACO12JAN] Cow Run G 0 / 0 6
7075 luogu#P3045   [USACO12FEB] Cow Coupons G 2 / 2 5
7082 luogu#P3052   [USACO12MAR] Cows in a Skyscraper G 2 / 11 4
7083 luogu#P3053   [USACO12OPEN] Unlocking Blocks S 0 / 0 5
7086 luogu#P3056   [USACO12NOV] Clumsy Cows S 2 / 7 2
7097 luogu#P3067   [USACO12OPEN] Balanced Cow Subsets G 2 / 5 5
7104 luogu#P3074   [USACO13FEB] Milk Scheduling S 0 / 0 3
7106 luogu#P3076   [USACO13FEB] Taxi G 0 / 0 5
7108 luogu#P3078   [USACO13MAR] Poker Hands S 2 / 4 3
7123 luogu#P3093   [USACO13DEC] Milk Scheduling S 0 / 0 3
7129 luogu#P3099   [USACO14JAN] Cow Curling G 0 / 0 5
7138 luogu#P3108   [USACO14OPEN] Cow Optics G 0 / 0 6
7142 luogu#P3112   [USACO14DEC] Guard Mark G 0 / 0 5
7154 luogu#P3124   [USACO15OPEN] Trapped in the Haybales S 1 / 1 5
7159 luogu#P3129   [USACO15DEC] High Card Low Card P 1 / 3 5
7162 luogu#P3132   [USACO16JAN] Angry Cows G 0 / 0 5
7163 luogu#P3133   [USACO16JAN] Radio Contact G 0 / 0 3
7167 luogu#P3137   [USACO16FEB] Circular Barn S 2 / 2 4
7170 luogu#P3140   [USACO16FEB] Circular Barn Revisited G 1 / 7 5
7173 luogu#P3143   [USACO16OPEN] Diamond Collector S 1 / 3 3
7174 luogu#P3144   [USACO16OPEN] Closing the Farm S 0 / 4 3
7176 luogu#P3146   [USACO16OPEN] 248 G 3 / 10 4
7177 luogu#P3147   [USACO16OPEN] 262144 P 1 / 1 5
7183 luogu#P3153   [CQOI2009] 跳舞 2 / 3 6
7191 luogu#P3161   [CQOI2012] 模拟工厂 1 / 5 6
7192 luogu#P3162   [CQOI2012] 组装 0 / 0 6
7203 luogu#P3173   [HAOI2009] 巧克力 0 / 0 3
7240 luogu#P3210   [HNOI2010] 取石头游戏 1 / 8 7
7273 luogu#P3243   [HNOI2015] 菜肴制作 2 / 2 5
7323 luogu#P3293   [SCOI2016] 美味 4 / 8 6
7324 luogu#P3294   [SCOI2016] 背单词 1 / 7 6
7363 luogu#P3333   [ZJOI2013] 丽洁体 1 / 5 6
7383 luogu#P3353   在你窗外闪耀的星星 2 / 4 2
7448 luogu#P3419   [POI2005] SAM-Toy Cars 1 / 1 5
7453 luogu#P3424   [POI2005] SUM-Fibonacci Sums 0 / 0 5

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