ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6212 luogu#P2164   [SHOI2007] 交通网络 0 / 0 6
6261 luogu#P2215   [HAOI2007] 上升序列 1 / 5 5
6262 luogu#P2216   [HAOI2007] 理想的正方形 5 / 5 4
6263 luogu#P2217   [HAOI2007] 分割矩阵 0 / 1 5
6264 luogu#P2218   [HAOI2007] 覆盖问题 1 / 1 6
6265 luogu#P2219   [HAOI2007] 修筑绿化带 0 / 0 5
6304 luogu#P2261   [CQOI2007] 余数求和 8 / 15 5
6314 luogu#P2272   [ZJOI2007] 最大半连通子图 8 / 28 5
6423 luogu#P2385   [USACO07FEB] Bronze Lilypad Pond B 1 / 1 3
6449 luogu#P2411   [USACO07FEB] Silver Lilypad Pond S 0 / 0 5
6497 luogu#P2459   [SDOI2007] 立体分割 0 / 0 (无)
6498 luogu#P2460   [SDOI2007] 科比的比赛 1 / 32 6
6500 luogu#P2462   [SDOI2007] 游戏 0 / 1 6
6508 luogu#P2470   [SCOI2007] 压缩 3 / 6 6
6509 luogu#P2471   [SCOI2007] 降雨量 1 / 1 5
6510 luogu#P2472   [SCOI2007] 蜥蜴 4 / 6 6
6701 luogu#P2666   [USACO07OCT] Bessie's Secret Pasture S 0 / 0 2
6711 luogu#P2676   [USACO07DEC] Bookshelf B 8 / 15 1
6712 luogu#P2677   [USACO07DEC] Bookshelf 2 B 0 / 0 2
6810 luogu#P2776   [SDOI2007] 小组队列 0 / 0 3
6898 luogu#P2868   [USACO07DEC] Sightseeing Cows G 2 / 2 6
6899 luogu#P2869   [USACO07DEC] Gourmet Grazers G 0 / 0 5
6900 luogu#P2870   [USACO07DEC] Best Cow Line G 2 / 4 5
6901 luogu#P2871   [USACO07DEC] Charm Bracelet S 3 / 8 2
6902 luogu#P2872   [USACO07DEC] Building Roads S 2 / 9 3
6903 luogu#P2873   [USACO07DEC] Mud Puddles S 0 / 0 2
6904 luogu#P2874   [USACO07FEB] Building A New Barn G 0 / 0 5
6905 luogu#P2875   [USACO07FEB] The Cow Lexicon S 0 / 0 5
6906 luogu#P2876   [USACO07JAN] Problem Solving G 0 / 0 5
6907 luogu#P2877   [USACO07JAN] Cow School G 0 / 0 6
6908 luogu#P2878   [USACO07JAN] Protecting the Flowers S 1 / 3 3
6909 luogu#P2879   [USACO07JAN] Tallest Cow S 2 / 5 4
6910 luogu#P2880   [USACO07JAN] Balanced Lineup G 4 / 20 3
6911 luogu#P2881   [USACO07MAR] Ranking the Cows G 0 / 0 4
6912 luogu#P2882   [USACO07MAR] Face The Right Way G 2 / 2 5
6913 luogu#P2883   [USACO07MAR] Cow Traffic S 0 / 0 5
6914 luogu#P2884   [USACO07MAR] Monthly Expense S 1 / 6 3
6915 luogu#P2885   [USACO07NOV] Telephone Wire G 0 / 0 5
6916 luogu#P2886   [USACO07NOV] Cow Relays G 3 / 6 5
6917 luogu#P2887   [USACO07NOV] Sunscreen G 1 / 2 3
6918 luogu#P2888   [USACO07NOV] Cow Hurdles S 1 / 4 3
6919 luogu#P2889   [USACO07NOV] Milking Time S 0 / 0 3
6920 luogu#P2890   [USACO07OPEN] Cheapest Palindrome G 3 / 5 5
6921 luogu#P2891   [USACO07OPEN] Dining G 0 / 0 6
6922 luogu#P2892   [NOI2007] 追捕盗贼 0 / 1 7
7215 luogu#P3185   [HNOI2007] 分裂游戏 3 / 5 6
7216 luogu#P3186   [HNOI2007] 所罗门的咒语 0 / 0 7
7217 luogu#P3187   [HNOI2007] 最小矩形覆盖 1 / 37 6
7218 luogu#P3188   [HNOI2007] 梦幻岛宝珠 2 / 3 6
7219 luogu#P3189   [HNOI2007] 海盗分宝 0 / 0 (无)

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