ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1688 luogu#P2744  [USACO5.3] 量取牛奶Milk Measuring 0 / 0 5
1691 luogu#P2747  [USACO5.4] 周游加拿大Canada Tour 0 / 0 5
1694 luogu#P2750  [USACO5.5] 贰五语言Two Five 1 / 3 6
1701 luogu#P2757  [国家集训队] 等差子序列 0 / 0 6
1702 luogu#P2758  编辑距离 6 / 12 3
1704 luogu#P2760  科技庄园 0 / 0 4
1710 luogu#P2766  最长不下降子序列问题 0 / 0 6
1711 luogu#P2767  树的数量 0 / 0 6
1726 luogu#P2782  友好城市 3 / 5 3
1739 luogu#P2795  Facer爱游泳 0 / 0 5
1740 luogu#P2796  Facer的程序 1 / 4 5
1744 luogu#P2800  又上锁妖塔 1 / 2 2
1751 luogu#P2808  小笼包 0 / 0 5
1776 luogu#P2836  加油问题 0 / 0 5
1777 luogu#P2837  [USACO08FEB] Dining Cows B 0 / 0 2
1788 luogu#P2851  [USACO06DEC] The Fewest Coins G 1 / 1 5
1791 luogu#P2854  [USACO06DEC] Cow Roller Coaster S 1 / 1 4
1795 luogu#P2858  [USACO06FEB] Treats for the Cows G/S 0 / 0 3
1804 luogu#P2867  [USACO06NOV] Big Square S 0 / 3 4
1808 luogu#P2871  [USACO07DEC] Charm Bracelet S 1 / 3 2
1812 luogu#P2875  [USACO07FEB] The Cow Lexicon S 0 / 0 5
1813 luogu#P2876  [USACO07JAN] Problem Solving G 0 / 0 5
1820 luogu#P2883  [USACO07MAR] Cow Traffic S 0 / 0 5
1822 luogu#P2885  [USACO07NOV] Telephone Wire G 0 / 0 5
1823 luogu#P2886  [USACO07NOV] Cow Relays G 2 / 5 5
1824 luogu#P2887  [USACO07NOV] Sunscreen G 0 / 0 4
1826 luogu#P2889  [USACO07NOV] Milking Time S 0 / 0 3
1827 luogu#P2890  [USACO07OPEN] Cheapest Palindrome G 2 / 4 5
1828 luogu#P2891  [USACO07OPEN] Dining G 0 / 0 6
1830 luogu#P2893  [USACO08FEB] Making the Grade G 2 / 3 5
1833 luogu#P2896  [USACO08FEB] Eating Together S 0 / 0 3
1837 luogu#P2900  [USACO08MAR] Land Acquisition G 5 / 10 6
1838 luogu#P2901  [USACO08MAR] Cow Jogging G 1 / 1 5
1841 luogu#P2904  [USACO08MAR] River Crossing S 1 / 1 3
1842 luogu#P2905  [USACO08OPEN] Crisis on the Farm G 0 / 0 5
1852 luogu#P2915  [USACO08NOV] Mixed Up Cows G 1 / 1 5
1858 luogu#P2921  [USACO08DEC] Trick or Treat on the Farm G 0 / 0 4
1860 luogu#P2923  [USACO08DEC] Winning Checkers G 0 / 0 (无)
1862 luogu#P2925  [USACO08DEC] Hay For Sale S 3 / 3 2
1875 luogu#P2939  [USACO09FEB] Revamping Trails G 2 / 4 5
1879 luogu#P2943  [USACO09MAR] Cleaning Up G 0 / 0 5
1882 luogu#P2946  [USACO09MAR] Cow Frisbee Team S 0 / 0 3
1884 luogu#P2948  [USACO09OPEN] Ski Lessons G 0 / 0 5
1886 luogu#P2950  [USACO09OPEN] Bovine Embroidery G 1 / 13 5
1890 luogu#P2954  [USACO09OPEN] Grazing2 S 1 / 1 4
1900 luogu#P2964  [USACO09NOV] A Coin Game S 0 / 0 5
1915 luogu#P2979  [USACO10JAN] Cheese Towers S 0 / 0 4
1922 luogu#P2986  [USACO10MAR] Great Cow Gathering G 3 / 13 4
1940 luogu#P3004  [USACO10DEC] Treasure Chest S 0 / 0 4
1945 luogu#P3009  [USACO11JAN] Profits S 1 / 2 2

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