ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6208 luogu#P2160   [SHOI2007] 书柜的尺寸 1 / 2 6
6299 luogu#P2255   [USACO14JAN] Recording the Moolympics S 0 / 0 3
6316 luogu#P2274   [HNOI2002] 树的排序 1 / 1 6
6323 luogu#P2281   [HNOI2003] 多项式的加法和乘法 1 / 1 5
6409 luogu#P2370   yyy2015c01 的 U 盘 2 / 2 3
6540 luogu#P2502   [HAOI2006] 旅行 2 / 3 5
6572 luogu#P2534   [AHOI2012] 铁盘整理 3 / 17 5
6611 luogu#P2573   [SCOI2012] 滑雪 1 / 5 5
6615 luogu#P2577   [ZJOI2004] 午餐 1 / 1 4
6654 luogu#P2616   [USACO10JAN] Buying Feed, II S 0 / 0 2
6706 luogu#P2671   [NOIP 2015 普及组] 求和 9 / 11 4
6711 luogu#P2676   [USACO07DEC] Bookshelf B 13 / 20 1
6730 luogu#P2695   骑士的工作 0 / 0 2
6757 luogu#P2723   [USACO3.1] 丑数 Humble Numbers 2 / 4 4
6758 luogu#P2724   [USACO3.1] 联系 Contact 1 / 2 5
6811 luogu#P2777   [AHOI2016初中组] 自行车比赛 0 / 0 2
6816 luogu#P2782   友好城市 3 / 11 3
6846 luogu#P2813   母舰 0 / 0 2
6857 luogu#P2824   [HEOI2016/TJOI2016] 排序 1 / 5 6
6908 luogu#P2878   [USACO07JAN] Protecting the Flowers S 1 / 3 3
6919 luogu#P2889   [USACO07NOV] Milking Time S 0 / 0 3
6929 luogu#P2899   [USACO08JAN] Cell Phone Network G 4 / 11 3
6939 luogu#P2909   [USACO08OPEN] Cow Cars S 1 / 1 2
6950 luogu#P2920   [USACO08NOV] Time Management S 1 / 3 3
6996 luogu#P2966   [USACO09DEC] Cow Toll Paths G 0 / 1 5
6999 luogu#P2969   [USACO09DEC] Music Notes S 0 / 0 2
7000 luogu#P2970   [USACO09DEC] Selfish Grazing S 0 / 0 2
7007 luogu#P2977   [USACO10JAN] Cow Telephones G 0 / 0 5
7022 luogu#P2992   [USACO10OPEN] Triangle Counting G 0 / 0 6
7024 luogu#P2994   [USACO10OCT] Dinner Time S 0 / 0 4
7032 luogu#P3002   [USACO10DEC] Threatening Letter G 0 / 0 6
7054 luogu#P3024   [USACO11OPEN] Cow Checkers S 0 / 0 5
7064 luogu#P3034   [USACO11DEC] Cow Photography G/S 0 / 0 5
7103 luogu#P3073   [USACO13FEB] Tractor S 1 / 1 4
7129 luogu#P3099   [USACO14JAN] Cow Curling G 0 / 0 5
7141 luogu#P3111   [USACO14DEC] Cow Jog S 0 / 0 3
7154 luogu#P3124   [USACO15OPEN] Trapped in the Haybales S 1 / 1 5
7175 luogu#P3145   [USACO16OPEN] Splitting the Field G 1 / 1 4
7192 luogu#P3162   [CQOI2012] 组装 0 / 0 6
7203 luogu#P3173   [HAOI2009] 巧克力 0 / 0 3
7247 luogu#P3217   [HNOI2011] 数矩形 2 / 13 6
7273 luogu#P3243   [HNOI2015] 菜肴制作 2 / 2 5
7275 luogu#P3245   [HNOI2016] 大数 3 / 37 6
7340 luogu#P3310   [SDOI2014] 括号序列计数 0 / 0 7
7352 luogu#P3322   [SDOI2015] 排序 0 / 0 5
7647 luogu#P3619   魔法 0 / 0 4
7654 luogu#P3626   [APIO2009] 会议中心 2 / 5 5
7658 luogu#P3630   [APIO2010] 信号覆盖 0 / 0 6
7688 luogu#P3660   [USACO17FEB] Why Did the Cow Cross the Road III G 0 / 0 5
7689 luogu#P3661   [USACO17FEB] Why Did the Cow Cross the Road I S 0 / 0 4

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