ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4403 4403   旅行 0 / 0 (无)
4784 luoguP1005   [NOIP 2007 提高组] 矩阵取数游戏 0 / 0 6
4872 luoguP1093   [NOIP 2007 普及组] 奖学金 0 / 0 3
4873 luoguP1094   [NOIP 2007 普及组] 纪念品分组 0 / 0 3
4874 luoguP1095   [NOIP 2007 普及组] 守望者的逃离 0 / 0 5
4875 luoguP1096   [NOIP 2007 普及组] Hanoi 双塔问题 0 / 0 5
4876 luoguP1097   [NOIP 2007 提高组] 统计数字 0 / 0 3
4877 luoguP1098   [NOIP 2007 提高组] 字符串的展开 0 / 0 3
4878 luoguP1099   [NOIP 2007 提高组] 树网的核 0 / 0 6
4889 luoguP1110   [ZJOI2007] 报表统计 0 / 0 7
4908 luoguP1129   [ZJOI2007] 矩阵游戏 0 / 0 7
4910 luoguP1131   [ZJOI2007] 时态同步 0 / 0 6
4948 luoguP1169   [ZJOI2007] 棋盘制作 0 / 0 6
5135 luoguP1360   [USACO07MAR] Gold Balanced Lineup G 0 / 0 7
5234 luoguP1463   [POI 2001 R1 / HAOI2007] 反素数 0 / 0 7
5244 luoguP1474   [USACO2.3] Money System / [USACO07OCT] Cow Cash G 0 / 0 5
5358 luoguP1588   [USACO07OPEN] Catch That Cow S 0 / 0 3
5376 luoguP1606   [USACO07FEB] Lilypad Pond G 0 / 0 8
5393 luoguP1623   [CEOI 2007] 树的匹配 Treasury 0 / 0 6
5418 luoguP1649   [USACO07OCT] Obstacle Course S 0 / 0 5
5566 luoguP1821   [USACO07FEB] Cow Party S 0 / 0 5
5568 luoguP1823   [COI 2007] Patrik 音乐会的等待 0 / 0 6
5586 luoguP1841   [JSOI2007] 重要的城市 0 / 0 7
5726 luoguP1985   [USACO07OPEN] 翻转棋 Fliptile S 0 / 0 7
5786 luoguP2047   [NOI2007] 社交网络 0 / 0 6
5792 luoguP2053   [SCOI2007] 修车 0 / 0 8
5795 luoguP2056   [ZJOI2007] 捉迷藏 0 / 0 8
5796 luoguP2057   [SHOI2007] 善意的投票 / [JLOI2010] 冠军调查 0 / 0 7
5800 luoguP2061   [USACO07OPEN] City Horizon S 0 / 0 7
7765 luoguP2099   [NOI2007] 调兵遣将 0 / 0 9
7791 luoguP2109   [NOI2007] 生成树计数 0 / 0 8
6128 luoguP2120   [ZJOI2007] 仓库建设 0 / 0 8
5921 luoguP2144   [FJOI2007] 轮状病毒 0 / 0 8
5922 luoguP2145   [JSOI2007] 祖玛 0 / 0 9
5937 luoguP2160   [SHOI2007] 书柜的尺寸 0 / 0 8
5939 luoguP2162   [SHOI2007] 宝石纪念币 0 / 0 9
5941 luoguP2163   [SHOI2007] 园丁的烦恼 0 / 0 6
5940 luoguP2164   [SHOI2007] 交通网络 0 / 0 8
5988 luoguP2215   [HAOI2007] 上升序列 0 / 0 7
5989 luoguP2216   [HAOI2007] 理想的正方形 0 / 0 6
5990 luoguP2217   [HAOI2007] 分割矩阵 0 / 0 7
5991 luoguP2218   [HAOI2007] 覆盖问题 0 / 0 7
5992 luoguP2219   [HAOI2007] 修筑绿化带 0 / 0 7
6020 luoguP2261   [CQOI2007] 余数求和 0 / 0 6
5834 luoguP2272   [ZJOI2007] 最大半连通子图 0 / 0 7
6174 luoguP2385   [USACO07FEB] Bronze Lilypad Pond B 0 / 0 5
6214 luoguP2411   [USACO07FEB] Silver Lilypad Pond S 0 / 0 7
6264 luoguP2459   [SDOI2007] 立体分割 0 / 0 3
6265 luoguP2460   [SDOI2007] 科比的比赛 0 / 0 8
6267 luoguP2462   [SDOI2007] 游戏 0 / 0 8
6280 luoguP2470   [SCOI2007] 压缩 0 / 0 8
6282 luoguP2471   [SCOI2007] 降雨量 0 / 0 7
6283 luoguP2472   [SCOI2007] 蜥蜴 0 / 0 8
6471 luoguP2666   [USACO07OCT] Bessie's Secret Pasture S 0 / 0 3
6494 luoguP2676   [USACO07DEC] Bookshelf B 0 / 0 3
6495 luoguP2677   [USACO07DEC] Bookshelf 2 B 0 / 0 3
7468 luoguP2776   [SDOI2007] 小组队列 0 / 0 5
6707 luoguP2868   [USACO07DEC] Sightseeing Cows G 0 / 0 7
6708 luoguP2869   [USACO07DEC] Gourmet Grazers G 0 / 0 7
6709 luoguP2870   [USACO07DEC] Best Cow Line G 0 / 0 6
6710 luoguP2871   [USACO07DEC] Charm Bracelet S 0 / 0 3
6711 luoguP2872   [USACO07DEC] Building Roads S 0 / 0 5
6712 luoguP2873   [USACO07DEC] Mud Puddles S 0 / 0 3
6713 luoguP2874   [USACO07FEB] Building A New Barn G 0 / 0 7
6714 luoguP2875   [USACO07FEB] The Cow Lexicon S 0 / 0 7
6715 luoguP2876   [USACO07JAN] Problem Solving G 0 / 0 7
6716 luoguP2877   [USACO07JAN] Cow School G 0 / 0 8
6717 luoguP2878   [USACO07JAN] Protecting the Flowers S 0 / 0 5
6718 luoguP2879   [USACO07JAN] Tallest Cow S 0 / 0 5
6719 luoguP2880   [USACO07JAN] Balanced Lineup G 0 / 0 5
6720 luoguP2881   [USACO07MAR] Ranking the Cows G 0 / 0 6
6721 luoguP2882   [USACO07MAR] Face The Right Way G 0 / 0 6
6722 luoguP2883   [USACO07MAR] Cow Traffic S 0 / 0 5
6723 luoguP2884   [USACO07MAR] Monthly Expense S 0 / 0 5
6724 luoguP2885   [USACO07NOV] Telephone Wire G 0 / 0 7
6725 luoguP2886   [USACO07NOV] Cow Relays G 0 / 0 6
6726 luoguP2887   [USACO07NOV] Sunscreen G 0 / 0 5
6727 luoguP2888   [USACO07NOV] Cow Hurdles S 0 / 0 5
6728 luoguP2889   [USACO07NOV] Milking Time S 0 / 0 5
6729 luoguP2890   [USACO07OPEN] Cheapest Palindrome G 0 / 0 6
6730 luoguP2891   [USACO07OPEN] Dining G 0 / 0 8
7792 luoguP2892   [NOI2007] 追捕盗贼 0 / 0 9
7032 luoguP3185   [HNOI2007] 分裂游戏 0 / 0 8
7033 luoguP3186   [HNOI2007] 所罗门的咒语 0 / 0 9
7034 luoguP3187   [HNOI2007] 最小矩形覆盖 0 / 0 8
7035 luoguP3188   [HNOI2007] 梦幻岛宝珠 0 / 0 7
7036 luoguP3189   [HNOI2007] 海盗分宝 0 / 0 (无)
7037 luoguP3190   [HNOI2007] 神奇游乐园 0 / 0 9
7038 luoguP3191   [HNOI2007] 紧急疏散(EVACUATE) 0 / 0 8
7039 luoguP3192   [HNOI2007] 胜负一子 0 / 0 9
7303 luoguP3451   [POI 2007] ATR-Tourist Attractions 0 / 0 8
7304 luoguP3452   [POI 2007] BIU-Offices 0 / 0 7
7305 luoguP3453   [POI 2007] DRZ-Trees 0 / 0 8
7306 luoguP3454   [POI 2007] OSI-Axes of Symmetry 0 / 0 8
7307 luoguP3455   [POI 2007] ZAP-Queries 0 / 0 7
7308 luoguP3456   [POI 2007] GRZ-Ridges and Valleys 0 / 0 6
7309 luoguP3457   [POI 2007] POW-The Flood 0 / 0 7
7310 luoguP3458   [POI 2007] SKA-Rock Garden 0 / 0 8
7311 luoguP3459    0 / 0 7
7312 luoguP3460   [POI 2007] TET-Tetris Attack 0 / 0 8

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