| 5050 |
[USACO4.4] 追查坏牛奶 Pollutant Control
|
0 |
0 |
- |
Jul 12 2026 20:31:43 |
| 10233 |
[BZOJ 1233] [USACO09OPEN] Tower of Hay G 干草堆
|
0 |
0 |
- |
- |
| 10597 |
[BZOJ 1597] [USACO08MAR] Land Acquisition G
|
3 |
5 |
60.00% |
- |
| 10771 |
[BZOJ 1771] [USACO09NOV] Who Brings the Cookies? G
|
0 |
0 |
- |
- |
| 12123 |
[BZOJ 3123] [SDOI2013] 森林
|
0 |
0 |
- |
- |
| 12941 |
[BZOJ 3941][USACO15FEB] Fencing the Herd G
|
0 |
0 |
- |
Jun 13 2026 06:49:44 |
| 13241 |
[BZOJ 4241] [JOISC 2014] 历史研究
|
1 |
2 |
50.00% |
- |
| 13777 |
[BZOJ4777] [USACO17OPEN] Switch Grass P
|
1 |
5 |
20.00% |
Jun 13 2026 06:49:44 |
| 100848 |
[USACO12OPEN] Bookshelf G
|
2 |
4 |
50.00% |
- |
| 101541 |
[USACO16DEC] Robotic Cow Herd P
|
0 |
0 |
- |
Jul 16 2026 18:48:31 |
| 101750 |
[IOI 2001 / USACO5.5] 贰五语言 Two Five
|
0 |
0 |
- |
Jul 16 2026 18:48:36 |
| 102658 |
[USACO17FEB] Why Did the Cow Cross the Road III P
|
0 |
0 |
- |
Jul 16 2026 18:48:16 |
| 103082 |
[USACO17DEC] Push a Box P
|
0 |
0 |
- |
Jul 16 2026 18:49:10 |
| 103083 |
[USACO17DEC] A Pie for a Pie G
|
0 |
0 |
- |
Jul 16 2026 18:49:10 |
| 103088 |
[USACO18FEB] Slingshot P
|
0 |
0 |
- |
Jul 16 2026 18:49:16 |
| 103183 |
[USACO18JAN] Cow at Large P
|
0 |
0 |
- |
Jul 16 2026 18:49:14 |
| 103184 |
[USACO18JAN] Sprinklers P
|
0 |
0 |
- |
Jul 16 2026 18:49:14 |
| 104156 |
[USACO18DEC] Sort It Out P
|
0 |
0 |
- |
Jul 16 2026 18:49:49 |
| 104157 |
[USACO18DEC] The Cow Gathering P
|
0 |
0 |
- |
Jul 16 2026 18:49:49 |
| 104203 |
[USACO19JAN] Exercise Route P
|
0 |
0 |
- |
Jul 16 2026 18:49:50 |
| 105009 |
[USACO20JAN] Non-Decreasing Subsequences P
|
0 |
0 |
- |
Jul 16 2026 18:50:18 |
| 105010 |
[USACO20JAN] Falling Portals P
|
0 |
0 |
- |
Jul 16 2026 18:50:18 |
| 105144 |
[USACO20FEB] Help Yourself P
|
0 |
0 |
- |
Jul 16 2026 18:50:23 |
| 106295 |
[USACO21JAN] Paint by Letters P
|
0 |
0 |
- |
Jul 16 2026 18:51:07 |
| 106984 |
[USACO21DEC] Tickets P
|
0 |
0 |
- |
Jul 16 2026 18:51:33 |
| 107098 |
[USACO22JAN] Tests for Haybales G
|
0 |
0 |
- |
Jul 16 2026 18:51:37 |
| 107099 |
[USACO22JAN] Minimizing Haybales P
|
0 |
0 |
- |
Jul 16 2026 18:51:37 |
| 107100 |
[USACO22JAN] Counting Haybales P
|
0 |
0 |
- |
Jul 16 2026 18:51:37 |
| 107101 |
[USACO22JAN] Multiple Choice Test P
|
0 |
0 |
- |
Jul 16 2026 18:51:37 |
| 107193 |
[USACO22FEB] Sleeping in Class P
|
0 |
0 |
- |
Jul 16 2026 18:51:39 |
| 107277 |
[USACO22OPEN] Up Down Subsequence P
|
0 |
0 |
- |
Jul 16 2026 18:51:42 |
| 107908 |
[USACO22DEC] Palindromes P
|
0 |
0 |
- |
Jul 16 2026 18:49:30 |
| 108020 |
[USACO23JAN] Mana Collection P
|
0 |
0 |
- |
Jul 16 2026 18:52:05 |
| 108021 |
[USACO23JAN] Subtree Activation P
|
0 |
0 |
- |
Jul 16 2026 18:52:05 |
| 108129 |
[USACO23FEB] Piling Papers G
|
0 |
0 |
- |
Jul 16 2026 18:52:11 |
| 108131 |
[USACO23FEB] Problem Setting P
|
0 |
0 |
- |
Jul 16 2026 18:52:11 |
| 108132 |
[USACO23FEB] Watching Cowflix P
|
0 |
0 |
- |
Jul 16 2026 18:52:11 |
| 108192 |
[USACO23OPEN] Pareidolia P
|
0 |
0 |
- |
Jul 16 2026 18:52:14 |
| 108193 |
[USACO23OPEN] Good Bitstrings P
|
0 |
0 |
- |
Jul 16 2026 18:52:14 |
| 108985 |
[USACO23DEC] Train Scheduling P
|
0 |
0 |
- |
Jul 16 2026 18:52:47 |
| 109141 |
[USACO24JAN] Merging Cells P
|
0 |
0 |
- |
Jul 16 2026 18:52:52 |
| 109196 |
[USACO24FEB] Lazy Cow P
|
0 |
0 |
- |
Jul 16 2026 18:52:56 |
| 109281 |
[USACO24OPEN] Grass Segments G
|
0 |
0 |
- |
Jul 16 2026 18:52:58 |
| 109283 |
[USACO24OPEN] Identity Theft P
|
0 |
0 |
- |
Jul 16 2026 18:52:58 |
| 109284 |
[USACO24OPEN] Splitting Haybales P
|
0 |
0 |
- |
Jul 16 2026 18:52:58 |
| 109285 |
[USACO24OPEN] Activating Robots P
|
0 |
0 |
- |
Jul 16 2026 18:52:58 |
| 110458 |
[USACO24DEC] All Pairs Similarity P
|
0 |
0 |
- |
Jul 16 2026 18:53:42 |
| 110459 |
[USACO24DEC] It's Mooin' Time P
|
0 |
0 |
- |
Jul 16 2026 18:53:42 |
| 110675 |
[USACO25JAN] Photo Op G
|
0 |
0 |
- |
Jul 16 2026 18:53:52 |
| 110844 |
[USACO25FEB] Friendship Editing G
|
0 |
0 |
- |
Jul 16 2026 18:53:59 |
| 110845 |
[USACO25FEB] Min Max Subarrays P
|
0 |
0 |
- |
Jul 16 2026 18:53:59 |
| 110847 |
[USACO25FEB] True or False Test P
|
0 |
0 |
- |
Jul 16 2026 18:53:59 |
| 111032 |
[USACO25OPEN] Lazy Sort P
|
0 |
0 |
- |
Jul 16 2026 18:54:09 |
| 113983 |
[USACO26JAN1] Hoof, Paper, Scissors Triples P
|
0 |
0 |
- |
Jul 16 2026 19:09:33 |
| 113984 |
[USACO26JAN1] Lineup Counting Queries P
|
0 |
0 |
- |
Jul 16 2026 19:09:44 |
| 114263 |
[USACO26JAN2] Circle of Cows P
|
0 |
0 |
- |
Jul 16 2026 19:18:06 |
| 114579 |
[USACO26FEB] All Pairs Shortest Paths P
|
0 |
0 |
- |
Jul 16 2026 18:56:32 |
| 114581 |
[USACO26FEB] Min Max Subarrays II P
|
1 |
3 |
33.33% |
Jul 16 2026 18:56:32 |
| 115572 |
[USACO26OPEN] Arranging Cows
|
0 |
0 |
- |
Jul 16 2026 19:49:02 |
| 115573 |
[USACO26OPEN] Haybale Stacks
|
0 |
0 |
- |
Jul 17 2026 11:07:26 |
| 115574 |
[USACO26OPEN] Perfect Binary Trees
|
0 |
0 |
- |
Jul 16 2026 19:49:06 |