ID 题目 显示标签 隐藏标签 AC / 尝试 难度
766 P1519   [USACO2.4] 穿越栅栏 Overfencing 0 / 0 (无)
769 P1522   [USACO2.4] 牛的旅行 Cow Tours 0 / 0 (无)
776 P1529   [USACO2.4] 回家 Bessie Come Home 0 / 0 (无)
777 P1530   [USACO2.4] 分数化小数 Fractions to Decimals 0 / 0 (无)
782 P1535   [USACO08MAR] Cow Travelling S 0 / 0 (无)
790 P1546   [USACO3.1] 最短网络 Agri-Net 0 / 0 (无)
791 P1547   [USACO05MAR] Out of Hay S 0 / 0 (无)
794 P1550   [USACO08OCT] Watering Hole G 0 / 0 (无)
798 P1554   梦中的统计 0 / 0 (无)
799 P1555   尴尬的数字 0 / 0 (无)
800 P1556   幸福的路 0 / 0 (无)
801 P1557   Kruscal的加法 0 / 0 (无)
804 P1560   [USACO5.2] 蜗牛的旅行Snail Trails 0 / 0 (无)
805 P1561   [USACO12JAN] Mountain Climbing S 0 / 0 (无)
813 P1569   Generic Cow Protests 0 / 0 (无)
822 P1578   奶牛浴场 0 / 0 (无)
832 P1588   [USACO07OPEN] Catch That Cow S 0 / 0 (无)
840 P1596   [USACO10OCT] Lake Counting S 0 / 0 (无)
843 P1599   结算日 0 / 0 (无)
849 P1605   迷宫 0 / 0 (无)
850 P1606   [USACO07FEB] Lilypad Pond G 0 / 0 (无)
851 P1607   [USACO09FEB] Fair Shuttle G 0 / 0 (无)
881 P1638   逛画展 0 / 0 (无)
891 P1649   [USACO07OCT] Obstacle Course S 0 / 0 (无)
931 P1709   [USACO5.5] 隐藏口令Hidden Password 0 / 0 (无)
936 P1715   [USACO16DEC] Lots of Triangles P 0 / 0 (无)
969 P1748   H数 0 / 0 (无)
1034 P1821   [USACO07FEB] Cow Party S 0 / 0 (无)
1037 P1824   进击的奶牛 0 / 0 (无)
1038 P1825   [USACO11OPEN] Corn Maze S 0 / 0 (无)
1040 P1827   [USACO3.4] 美国血统 American Heritage 0 / 0 (无)
1041 P1828   [USACO3.2] 香甜的黄油 Sweet Butter 0 / 0 (无)
1057 P1894   [USACO4.2] 完美的牛栏The Perfect Stall 0 / 0 (无)
1092 P1930   [USACO3.3] 亚瑟王的宫殿 0 / 0 (无)
1232 P2017   [USACO09DEC] Dizzy Cows G 0 / 0 (无)
1248 P2035   [USACO08JAN] iCow B 0 / 0 (无)
1174 P2061   [USACO07OPEN] City Horizon S 0 / 0 (无)
1182 P2070   刷墙 0 / 0 (无)
1309 P2098   [USACO16DEC] Team Building P 0 / 0 (无)
1326 P2115   [USACO14MAR] Sabotage G 0 / 0 (无)
1387 P2176   [USACO11DEC] RoadBlock S / [USACO14FEB 0 / 0 (无)
1413 P2202   [USACO13JAN] Square Overlap S 0 / 0 (无)
1414 P2203   Blink 0 / 0 (无)
1415 P2205   [USACO13JAN] Painting the Fence S 0 / 0 (无)
1417 P2207   Photo 0 / 0 (无)
1418 P2208   [USACO13OPEN] What's Up With Gravity S 0 / 0 (无)
1419 P2209   [USACO13OPEN] Fuel Economy S 0 / 0 (无)
1420 P2210   Haywire 0 / 0 (无)
1421 P2212   [USACO14MAR] Watering the Fields S 0 / 0 (无)
1422 P2213   [USACO14MAR] The Lazy Cow S 0 / 0 (无)

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