ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3814 P2984   [USACO10FEB] Chocolate Giving S 0 / 0 5
3815 P2985   [USACO10FEB] Chocolate Eating S 0 / 0 5
3823 P2994   [USACO10OCT] Dinner Time S 0 / 0 6
3831 P3002   [USACO10DEC] Threatening Letter G 0 / 0 8
3843 P3014   [USACO11FEB] Cow Line S 0 / 0 6
3853 P3024   [USACO11OPEN] Cow Checkers S 0 / 0 7
3871 P3042   [USACO12JAN] Cow Run G 0 / 0 8
3874 P3045   [USACO12FEB] Cow Coupons G 0 / 0 8
1778 P3052   [USACO12MAR] Cows in a Skyscraper G 19 / 71 6
3881 P3053   [USACO12OPEN] Unlocking Blocks S 0 / 0 7
3884 P3056   [USACO12NOV] Clumsy Cows S 0 / 0 3
3902 P3074   [USACO13FEB] Milk Scheduling S 0 / 0 5
3904 P3076   [USACO13FEB] Taxi G 0 / 0 7
3906 P3078   [USACO13MAR] Poker Hands S 0 / 0 5
3921 P3093   [USACO13DEC] Milk Scheduling S 0 / 0 5
3927 P3099   [USACO14JAN] Cow Curling G 0 / 0 7
3936 P3108   [USACO14OPEN] Cow Optics G 0 / 0 8
3940 P3112   [USACO14DEC] Guard Mark G 0 / 0 7
3952 P3124   [USACO15OPEN] Trapped in the Haybales S 0 / 0 7
3957 P3129   [USACO15DEC] High Card Low Card P 0 / 0 7
3960 P3132   [USACO16JAN] Angry Cows G 0 / 0 7
3965 P3137   [USACO16FEB] Circular Barn S 0 / 0 6
3969 P3141   [USACO16FEB] Fenced In P 0 / 0 7
3971 P3143   [USACO16OPEN] Diamond Collector S 7 / 15 5
3972 P3144   [USACO16OPEN] Closing the Farm S 0 / 0 5
3974 P3146   [USACO16OPEN] 248 G 2 / 13 6
3975 P3147   [USACO16OPEN] 262144 P 0 / 0 7
3991 P3153   [CQOI2009] 跳舞 0 / 0 8
3998 P3161   [CQOI2012] 模拟工厂 0 / 0 8
3999 P3162   [CQOI2012] 组装 0 / 0 8
4010 P3173   [HAOI2009] 巧克力 0 / 0 6
4039 P3202   [HNOI2009] 通往城堡之路 0 / 0 8
4047 P3210   [HNOI2010] 取石头游戏 0 / 0 9
4080 P3243   [HNOI2015] 菜肴制作 6 / 10 6
4130 P3293   [SCOI2016] 美味 1 / 2 8
4131 P3294   [SCOI2016] 背单词 0 / 0 8
4170 P3333   [ZJOI2013] 丽洁体 0 / 0 8
4236 P3353   在你窗外闪耀的星星 0 / 0 3
4261 P3419   [POI 2005] SAM-Toy Cars 0 / 0 7
4266 P3424   [POI 2005] SUM-Fibonacci Sums 0 / 0 7
4271 P3429   [POI 2005] DWA-Two Parties 0 / 0 8
4274 P3432   [POI 2005] LUS-Mirror Trap 0 / 0 8
4283 P3441   [POI 2006] MET-Subway 0 / 0 8
4299 P3457   [POI 2007] POW-The Flood 0 / 0 7
4302 P3460   [POI 2007] TET-Tetris Attack 0 / 0 8
4304 P3462   [POI 2007] ODW-Weights 0 / 0 8
4314 P3472   [POI 2008] MAF-Mafia 0 / 0 8
4316 P3474   [POI 2008] KUP-Plot purchase 0 / 0 8
4321 P3479   [POI 2009] GAS-Fire Extinguishers 0 / 0 8
4337 P3496   [POI 2010] GIL-Guilds 0 / 0 6

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