ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1895 P2852  [USACO06DEC] Milk Patterns G 0 / 0 4
1896 P2853  [USACO06DEC] Cow Picnic S 0 / 0 3
1897 P2854  [USACO06DEC] Cow Roller Coaster S 0 / 0 4
1898 P2855  [USACO06DEC] River Hopscotch S 0 / 0 3
1899 P2856  [USACO06FEB] Cellphones G 0 / 0 4
1900 P2857  [USACO06FEB] Steady Cow Assignment G 0 / 0 6
1901 P2858  [USACO06FEB] Treats for the Cows G/S 0 / 0 3
1902 P2859  [USACO06FEB] Stall Reservations S 0 / 0 5
1903 P2860  [USACO06JAN] Redundant Paths G 0 / 0 5
1904 P2861  [USACO06JAN] Roping the Field G 0 / 0 5
1905 P2862  [USACO06JAN] Corral the Cows G 0 / 0 5
1906 P2863  [USACO06JAN] The Cow Prom S 0 / 0 4
1907 P2864  [USACO06JAN] The Grove S 0 / 0 5
1908 P2865  [USACO06NOV] Roadblocks G 0 / 0 5
1909 P2866  [USACO06NOV] Bad Hair Day S 0 / 0 3
1910 P2867  [USACO06NOV] Big Square S 0 / 0 4
2489 P3434  [POI2006] KRA-The Disks 0 / 0 5
2490 P3435  [POI2006] OKR-Periods of Words 0 / 0 5
2491 P3436  [POI2006] PRO-Professor Szu 0 / 0 6
2492 P3437  [POI2006] TET-Tetris 3D 0 / 0 5

分类

手气不错

根据当前过滤条件随机选择一道题