960 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8326 P1675   [USACO05FEB] Jersey Politics G 0 / 0 5
8327 P1676   [USACO05FEB] Aggressive cows G 0 / 0 2
9479 P1677   [USACO18FEB] Hoofball B 0 / 0 2
9364 P1693   [USACO19FEB] Sleepy Cow Herding B 0 / 0 2
9365 P1694   [USACO19FEB] The Great Revegetation B 0 / 0 3
9383 P1695   [USACO19FEB] Measuring Traffic B 0 / 0 2
9415 P1696   [USACO18JAN] Blocked Billboard II B 0 / 0 2
9416 P1697   [USACO18JAN] Lifeguards B 0 / 0 1
9600 P1698   [USACO18JAN] Out of Place B 0 / 0 2
9412 P1699   [USACO19OPEN] Bucket Brigade B 0 / 0 2
9413 P1700   [USACO19OPEN] Milk Factory B 0 / 0 2
9414 P1701   [USACO19OPEN] Cow Evolution B 0 / 0 3
673 P1709   [USACO5.5] 隐藏口令 Hidden Password 0 / 0 5
9480 P1711   [USACO18FEB] Taming the Herd B 0 / 0 2
678 P1715   [USACO16DEC] Lots of Triangles P 0 / 0 6
709 P1748   H数 0 / 0 3
774 P1821   [USACO07FEB] Cow Party S 0 / 0 3
777 P1824   进击的奶牛 0 / 0 2
778 P1825   [USACO11OPEN] Corn Maze S 0 / 0 3
780 P1827   [USACO3.4] 美国血统 American Heritage 0 / 0 2

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