ID 题目 显示标签 隐藏标签 AC / 尝试 难度
44 P1043  [NOIP2003 普及组] 数字游戏 3 / 5 10
84 P1083  [NOIP2012 提高组] 借教室 4 / 5 10
148 P1147  连续自然数和 76 / 297 7
183 P1182  AC鸭数列分段 17 / 55 6
315 P1314  [NOIP2011 提高组] 聪明的质监员 0 / 0 (无)
361 P1360  [USACO07MAR] Gold Balanced Lineup G 0 / 0 (无)
387 P1387  最大正方形 48 / 136 5
437 P1437  [HNOI2004] 敲砖块 0 / 0 (无)
471 P1472  [USACO2.3] 奶牛家谱 Cow Pedigrees 0 / 0 (无)
653 P1659  [国家集训队] 拉拉队排练 0 / 0 (无)
687 P1714  切蛋糕 0 / 0 (无)
830 P1865  A % B Problem 5 / 11 9
898 P1934  封印 0 / 0 (无)
935 P1972  [SDOI2009] HH的项链 1 / 2 10
1008 P2048  [NOI2010] 超级钢琴 0 / 0 (无)
1169 P2213  [USACO14MAR] The Lazy Cow S 0 / 0 (无)
1232 P2280  [HNOI2003] 激光炸弹 1 / 1 10
1246 P2294  [HNOI2005] 狡猾的商人 0 / 0 (无)
1267 P2316  [HNOI2005] 分形 0 / 0 (无)
1282 P2331  [SCOI2005] 最大子矩阵 0 / 0 (无)
1294 P2344  [USACO11FEB] Generic Cow Protests G 0 / 0 (无)
1432 P2484  [SDOI2011] 打地鼠 0 / 0 (无)
1459 P2511  [HAOI2008] 木棍分割 0 / 0 (无)
1461 P2513  [HAOI2009] 逆序对数列 1 / 7 10
1516 P2568  GCD 0 / 0 (无)
1531 P2583  地铁间谍 0 / 0 (无)
1576 P2629  好消息,坏消息 0 / 0 (无)
1616 P2671  [NOIP2015 普及组] 求和 3 / 7 10
1642 P2697  宝石串 1 / 1 10
1793 P2856  [USACO06FEB] Cellphones G 0 / 0 (无)
1794 P2857  [USACO06FEB] Steady Cow Assignment G 0 / 0 (无)
1796 P2859  [USACO06FEB] Stall Reservations S 0 / 0 (无)
1816 P2879  [USACO07JAN] Tallest Cow S 0 / 0 (无)
1893 P2957  [USACO09OCT] Barn Echoes G 0 / 0 (无)
1905 P2969  [USACO09DEC] Music Notes S 0 / 0 (无)
1992 P3056  [USACO12NOV] Clumsy Cows S 0 / 0 (无)
2004 P3068  [USACO13JAN] Party Invitations S 0 / 0 (无)
2041 P3105  [USACO14OPEN] Fair Photography S 0 / 0 (无)
2044 P3108  [USACO14OPEN] Cow Optics G 0 / 0 (无)
2045 P3109  [USACO14OPEN] Code Breaking G 0 / 0 (无)
2067 P3131  [USACO16JAN] Subsequences Summing to Sevens S 0 / 0 (无)
2074 P3138  [USACO16FEB] Load Balancing S 0 / 0 (无)
2090 P3154  [CQOI2009] 循环赛 0 / 0 (无)
2109 P3173  [HAOI2009] 巧克力 0 / 0 (无)
2170 P3234  [HNOI2014] 抄卡组 0 / 1 10
2182 P3246  [HNOI2016] 序列 0 / 0 (无)
2248 P3312  [SDOI2014] 数表 0 / 0 (无)
2333 P3397  地毯 2 / 2 10
2341 P3406  海底高铁 0 / 1 10
2438 P3503  [POI2010] KLO-Blocks 0 / 2 10

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