标签组合筛选

编号 题目名称 通过 提交 通过率 上传时间
5008 [USACO18OPEN] Out of Sorts S 0 0 - Jun 13 2026 06:48:36
10629 [BZOJ 1629] [USACO05NOV] 奶牛玩杂技 8 8 100.00% -
10707 [BZOJ 1707] [USACO07NOV] 分配防晒霜/Sunscreen 1 1 100.00% -
12406 [BZOJ 3406] [USACO2009 OCT] Invasion of the Milkweed 乳草的入侵 0 0 - -
13396 [BZOJ 4396] [USACO15DEC] High Card Wins S 1 1 100.00% -
100134 [USACO3.2] 阶乘问题 0 0 - Jul 16 2026 18:47:46
100205 [USACO1.2] Transformations 0 0 - Jul 16 2026 18:47:47
100209 [USACO1.3] Barn Repair 0 0 - Jul 16 2026 18:47:48
100210 [USACO1.3] 最长的回文 Calf Flac 0 0 - Jul 16 2026 18:47:48
100215 [USACO1.4] Mother's Milk 0 0 - Jul 16 2026 18:47:48
100219 [USACO1.5] 八皇后 Checker Challenge 0 0 - Jul 16 2026 18:47:48
100444 [USACO1.3] 虫洞 wormhole 0 0 - Jul 16 2026 18:47:54
100457 [IOI 1994 / USACO2.1] The Castle 0 0 - Jul 16 2026 18:47:54
100461 [USACO2.1] Hamming Codes 0 0 - Jul 16 2026 18:47:54
100465 [USACO2.2] Preface Numbering 0 0 - Jul 16 2026 18:47:54
100466 [USACO2.2] Subset Sums 0 0 - Jul 16 2026 18:47:54
100473 [USACO2.3] 零的数列 Zero Sum 0 0 - Jul 16 2026 18:47:54
100474 [USACO2.3] Money System / [USACO07OCT] Cow Cash G 0 0 - Jul 16 2026 18:47:54
100475 [USACO2.3] 控制公司 Controlling Companies 0 0 - Jul 16 2026 18:47:54
100518 [USACO2.4] 两只塔姆沃斯牛 The Tamworth Two 0 0 - Jul 16 2026 18:47:55
100519 [USACO2.4] 穿越栅栏 Overfencing 0 0 - Jul 16 2026 18:47:55
100529 [USACO2.4] 回家 Bessie Come Home 0 0 - Jul 16 2026 18:47:56
100530 [USACO2.4] 分数化小数 Fractions to Decimals 0 0 - Jul 16 2026 18:47:56
100546 [USACO3.1] 最短网络 Agri-Net 0 0 - Jul 16 2026 18:47:56
100828 [USACO3.2] 香甜的黄油 Sweet Butter 0 0 - Jul 16 2026 18:48:02
101701 [USACO5.3] 巨大的牛棚 Big Barn 0 0 - Jul 16 2026 18:48:26
101724 [IOI 1998 / USACO3.1] 联系 Contact 0 0 - Jul 16 2026 18:48:35
101725 [USACO3.1] 邮票 Stamps 0 0 - Jul 16 2026 18:48:35
101728 [USACO3.2] 纺车的轮子 Spinning Wheels 0 0 - Jul 16 2026 18:48:35
101729 [USACO3.2] 饲料调配 Feed Ratios 0 0 - Jul 16 2026 18:48:35
101733 [USACO3.3] 家的范围 Home on the Range 0 0 - Jul 16 2026 18:48:36
101734 [IOI 1996 / USACO3.3] 游戏 A Game 0 0 - Jul 16 2026 18:48:36
101735 [USACO3.4] 网 Electric Fences 0 0 - Jul 16 2026 18:48:36
101736 [USACO3.4] “破锣摇滚”乐队 Raucous Rockers 0 0 - Jul 16 2026 18:48:36
101752 [USACO4.3] 街道赛跑Street Race 0 0 - Jul 16 2026 18:48:36
102864 [USACO1.2] Name That Number 0 0 - Jul 16 2026 18:49:03
103085 [USACO17DEC] Haybale Feast G 0 0 - Jul 16 2026 18:49:10
103266 [USACO18FEB] Rest Stops S 0 0 - Jul 16 2026 18:49:17
104119 [USACO18DEC] Convention S 0 0 - Jul 16 2026 18:49:49
104120 [USACO18DEC] Convention II S 0 0 - Jul 16 2026 18:49:49
104197 [USACO19JAN] Grass Planting S 0 0 - Jul 16 2026 18:49:49
104199 [USACO19JAN] Mountain View S 0 0 - Jul 16 2026 18:49:50
104429 [USACO19OPEN] Fence Planning S 0 0 - Jul 16 2026 18:49:57
104836 [USACO19DEC] Milk Visits S 0 0 - Jul 16 2026 18:50:12
105145 [USACO20FEB] Timeline G 0 0 - Jul 16 2026 18:50:22
105281 [USACO20OPEN] Social Distancing S 0 0 - Jul 16 2026 18:50:26
105282 [USACO20OPEN] Cereal S 0 0 - Jul 16 2026 18:50:26
105432 [USACO3.1] 形成的区域 Shaping Regions 0 0 - Jul 16 2026 18:50:26
106148 [USACO20DEC] Cowntagion S 0 0 - Jul 16 2026 18:51:04
106300 [USACO21JAN] No Time to Paint S 0 0 - Jul 16 2026 18:51:07
106557 [USACO21OPEN] Acowdemia S 0 0 - Jul 16 2026 18:51:16
106992 [USACO21DEC] Convoluted Intervals S 0 0 - Jul 16 2026 18:51:34
107092 [USACO22JAN] Drought B 0 0 - Jul 16 2026 18:51:37
107094 [USACO22JAN] Cow Frisbee S 1 1 100.00% Jul 16 2026 18:51:37
107183 [USACO22FEB] Sleeping in Class B 0 0 - Jul 16 2026 18:51:38
107268 [USACO22OPEN] Alchemy B 0 0 - Jul 16 2026 18:51:41
107898 [USACO22DEC] Feeding the Cows B 1 1 100.00% Jun 13 2026 06:49:26
107899 [USACO22DEC] Reverse Engineering B 0 0 - Jul 16 2026 18:49:22
108014 [USACO23JAN] Following Directions S 0 0 - Jul 16 2026 18:52:05
108015 [USACO23JAN] Moo Route S 1 1 100.00% Jul 16 2026 18:52:05
108125 [USACO23FEB] Cow-libi S 0 0 - Jul 16 2026 18:52:11
108974 [USACO23DEC] Candy Cane Feast B 0 0 - Jul 16 2026 18:52:47
108975 [USACO23DEC] Cowntact Tracing 2 B 0 0 - Jul 16 2026 18:52:47
108976 [USACO23DEC] Farmer John Actually Farms B 0 0 - Jul 16 2026 18:52:47
108978 [USACO23DEC] Cycle Correspondence S 0 0 - Jul 16 2026 18:52:47
109133 [USACO24JAN] Balancing Bacteria B 0 0 - Jul 16 2026 18:52:51
109135 [USACO24JAN] Potion Farming S 0 0 - Jul 16 2026 18:52:51
109275 [USACO24OPEN] Walking Along a Fence B 0 0 - Jul 16 2026 18:52:58
109276 [USACO24OPEN] Farmer John's Favorite Permutation B 0 0 - Jul 16 2026 18:52:58
110449 [USACO24DEC] Roundabount Rounding B 0 0 - Jul 16 2026 18:53:41
110451 [USACO24DEC] It's Mooin' Time B 0 0 - Jul 16 2026 18:53:41
110452 [USACO24DEC] Cake Game S 0 0 - Jul 16 2026 18:53:41
110668 [USACO25JAN] It's Mooin' Time II B 0 0 - Jul 16 2026 18:53:50
110669 [USACO25JAN] Cow Checkups B 0 0 - Jul 16 2026 18:53:50
110841 [USACO25FEB] Transforming Pairs S 0 0 - Jul 16 2026 18:54:00
113974 [USACO26JAN1] Chip Exchange B 0 0 - Jul 16 2026 19:00:36
113976 [USACO26JAN1] Photoshoot B 0 0 - Jul 16 2026 18:59:38
114256 [USACO26JAN2] Purchasing Milk B 0 0 - Jul 16 2026 19:11:58
114570 [USACO26FEB] Make All Distinct B 0 0 - Jul 16 2026 19:19:32
114571 [USACO26FEB] Strange Function B 0 0 - Jul 16 2026 19:19:33
114572 [USACO26FEB] Swap to Win B 1 1 100.00% Jul 16 2026 19:19:35