ID 题目 显示标签 隐藏标签 AC / 尝试 难度
810 P1842   [USACO05NOV] 奶牛玩杂技 0 / 0 3
816 P1848   [USACO12OPEN] Bookshelf G 0 / 0 6
817 P1849   [USACO12MAR] Tractor S 0 / 0 4
823 P1856   [IOI 1998 ] [USACO5.5] 矩形周长Picture 0 / 0 4
846 P1879   [USACO06NOV] Corn Fields G 0 / 0 5
851 P1884   [USACO12FEB] Overplanting S 0 / 0 4
860 P1894   [USACO4.2] 完美的牛栏The Perfect Stall 0 / 0 4
893 P1930   [USACO3.3] 亚瑟王的宫殿 0 / 0 5
900 P1937   [USACO10MAR] Barn Allocation G 0 / 0 5
901 P1938   [USACO09NOV] Job Hunt S 0 / 0 3
910 P1948   [USACO08JAN] Telephone Lines S 0 / 0 5
946 P1985   [USACO07OPEN] 翻转棋 Fliptile S 0 / 0 5
976 P2017   [USACO09DEC] Dizzy Cows G 0 / 0 4
992 P2035   [USACO08JAN] iCow B 0 / 0 2
1018 P2061   [USACO07OPEN] City Horizon S 0 / 0 5
1026 P2070   刷墙 0 / 0 4
1048 P2098   [USACO16DEC] Team Building P 0 / 0 4
1087 P2115   [USACO14MAR] Sabotage G 0 / 0 5
1122 P2176   [USACO11DEC] RoadBlock S / [USACO14FEB] Roadblock G/S 0 / 0 4
1192 P2202   [USACO13JAN] Square Overlap S 0 / 0 5

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