ID 题目 显示标签 隐藏标签 AC / 尝试 难度
793 luogu#P1828  [USACO3.2] 香甜的黄油 Sweet Butter 3 / 5 4
807 luogu#P1842  [USACO05NOV] 奶牛玩杂技 1 / 2 3
813 luogu#P1848  [USACO12OPEN] Bookshelf G 2 / 5 6
814 luogu#P1849  [USACO12MAR] Tractor S 0 / 0 5
821 luogu#P1856  [IOI1998] [USACO5.5] 矩形周长Picture 3 / 9 6
844 luogu#P1879  [USACO06NOV] Corn Fields G 7 / 10 5
849 luogu#P1884  [USACO12FEB] Overplanting S 0 / 0 4
859 luogu#P1894  [USACO4.2] 完美的牛栏The Perfect Stall 2 / 4 4
894 luogu#P1930  [USACO3.3] 亚瑟王的宫殿 0 / 3 5
901 luogu#P1937  [USACO10MAR] Barn Allocation G 4 / 20 5
902 luogu#P1938  [USACO09NOV] Job Hunt S 2 / 2 3
912 luogu#P1948  [USACO08JAN] Telephone Lines S 3 / 3 5
948 luogu#P1985  [USACO07OPEN] 翻转棋 Fliptile S 0 / 0 5
979 luogu#P2017  [USACO09DEC] Dizzy Cows G 1 / 1 4
995 luogu#P2035  [USACO08JAN] iCow B 0 / 0 2
1021 luogu#P2061  [USACO07OPEN] City Horizon S 0 / 0 5
1029 luogu#P2070  刷墙 0 / 0 4
1056 luogu#P2098  [USACO16DEC] Team Building P 0 / 0 5
1073 luogu#P2115  [USACO14MAR] Sabotage G 0 / 0 5
1134 luogu#P2176  [USACO11DEC] RoadBlock S / [USACO14FEB] Roadblock G/S 0 / 0 4
1160 luogu#P2202  [USACO13JAN] Square Overlap S 0 / 0 5
1161 luogu#P2203  Blink 0 / 0 3
1162 luogu#P2205  [USACO13JAN] Painting the Fence S 1 / 1 5
1164 luogu#P2207  Photo 0 / 0 3
1165 luogu#P2208  [USACO13OPEN] What's Up With Gravity S 0 / 0 5
1166 luogu#P2209  [USACO13OPEN] Fuel Economy S 0 / 0 5
1167 luogu#P2210  Haywire 2 / 69 4
1168 luogu#P2212  [USACO14MAR] Watering the Fields S 0 / 2 4
1169 luogu#P2213  [USACO14MAR] The Lazy Cow S 0 / 0 3
1170 luogu#P2214  [USACO14MAR] Mooo Moo S 0 / 0 4
1193 luogu#P2237  [USACO14FEB] Auto-complete S 0 / 0 4
1209 luogu#P2255  [USACO14JAN] Recording the Moolympics S 0 / 0 3
1289 luogu#P2338  [USACO14JAN] Bessie Slows Down S 0 / 0 3
1290 luogu#P2339  [USACO04OPEN] Turning in Homework G 0 / 0 6
1291 luogu#P2340  [USACO03FALL] Cow Exhibition G 2 / 3 3
1292 luogu#P2341  [USACO03FALL / HAOI2006] 受欢迎的牛 G 1 / 10 4
1294 luogu#P2344  [USACO11FEB] Generic Cow Protests G 0 / 0 5
1295 luogu#P2345  [USACO04OPEN] MooFest G 0 / 0 3
1325 luogu#P2376  [USACO09OCT] Allowance G 0 / 0 4
1333 luogu#P2385  [USACO07FEB] Bronze Lilypad Pond B 1 / 1 3
1359 luogu#P2411  [USACO07FEB] Silver Lilypad Pond S 0 / 0 5
1367 luogu#P2419  [USACO08JAN] Cow Contest S 1 / 1 3
1489 luogu#P2541  [USACO16DEC] Robotic Cow Herd P 0 / 0 5
1564 luogu#P2616  [USACO10JAN] Buying Feed, II S 0 / 0 2
1574 luogu#P2627  [USACO11OPEN] Mowing the Lawn G 4 / 12 5
1584 luogu#P2637  第一次,第二次,成交! 1 / 6 1
1586 luogu#P2639  [USACO09OCT] Bessie's Weight Problem G 3 / 4 2
1610 luogu#P2665  [USACO08FEB] Game of Lines S 0 / 0 3
1611 luogu#P2666  [USACO07OCT] Bessie's Secret Pasture S 0 / 0 2
1621 luogu#P2676  [USACO07DEC] Bookshelf B 5 / 12 1

分类

手气不错

根据当前过滤条件随机选择一道题