ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4597 4597   [USACO25FEB] Transforming Pairs S 0 / 0 (无)
4598 4598   [USACO25FEB] Reflection B 0 / 0 (无)
4599 4599   [USACO25FEB] Making Mexes B 0 / 0 (无)
4600 4600   [USACO07FEB] Cow Party S 0 / 0 (无)
4601 4601   [USACO25FEB] Printing Sequences B 0 / 0 (无)
4602 4602   [USACO25JAN] DFS Order P 0 / 0 (无)
4603 4603   [USACO25JAN] Shock Wave P 0 / 0 (无)
4605 4605   [USACO25JAN] Watering the Plants P 0 / 0 (无)
4607 4607   [USACO25JAN] Median Heap G 0 / 0 (无)
4608 4608   [USACO25JAN] Reachable Pairs G 0 / 0 (无)
4610 4610   [USACO25JAN] Photo Op G 0 / 0 (无)
4612 4612   [USACO25JAN] Cow Checkups S 0 / 0 (无)
4614 4614   [USACO25JAN] Farmer John's Favorite Operation S 0 / 0 (无)
4615 4615   [USACO25JAN] Table Recovery S 0 / 0 (无)
4616 4616   [USACO25JAN] Astral Superposition B 0 / 0 (无)
4617 4617   [USACO25JAN] It's Mooin' Time II B 0 / 0 (无)
4618 4618   [USACO25JAN] Cow Checkups B 0 / 0 (无)
4619 4619   [USACO24DEC] All Pairs Similarity P 0 / 0 (无)
4620 4620   [USACO24DEC] It's Mooin' Time P 0 / 0 (无)
4621 4621   [USACO24DEC] Maximize Minimum Difference P 0 / 0 (无)
4624 4624   [USACO24DEC] Cowdepenence G 0 / 0 (无)
4625 4625   [USACO24DEC] Interstellar Intervals G 0 / 0 (无)
4628 4628   [USACO24DEC] Job Completion G 0 / 0 (无)
4629 4629   [USACO24DEC] Cake Game S 0 / 0 (无)
4630 4630   [USACO24DEC] Deforestation S 0 / 0 (无)
4631 4631   [USACO24DEC] 2D Conveyer Belt S 0 / 0 (无)
4632 4632   [USACO24DEC] Roundabount Rounding B 0 / 0 (无)
4634 4634   [USACO24DEC] Farmer John's Cheese Block B 0 / 0 (无)
4635 4635   [USACO24DEC] It's Mooin' Time B 0 / 0 (无)
4637 4637   [USACO24OPEN] Identity Theft P 0 / 0 (无)
4638 4638   [USACO24OPEN] Splitting Haybales P 0 / 0 (无)
4639 4639   [USACO24OPEN] Activating Robots P 0 / 0 (无)
4640 4640   [USACO24OPEN] Cowreography G 0 / 0 (无)
4642 4642   [USACO24OPEN] Grass Segments G 0 / 0 (无)
4643 4643   [USACO24OPEN] Smaller Averages G 0 / 0 (无)
4644 4644   [USACO24OPEN] Bessie's Interview S 0 / 0 (无)
4645 4645   [USACO24OPEN] Painting Fence Posts S 0 / 0 (无)
4646 4646   [USACO24OPEN] The 'Winning' Gene S 0 / 0 (无)
4647 4647   [USACO24OPEN] Logical Moos B 0 / 0 (无)
4648 4648   [USACO24OPEN] Walking Along a Fence B 0 / 0 (无)
4649 4649   [USACO24OPEN] Farmer John's Favorite Permutation B 0 / 0 (无)
4650 4650   [USACO24FEB] Lazy Cow P 0 / 0 (无)
4652 4652   [USACO24FEB] Minimum Sum of Maximums P 0 / 0 (无)
4654 4654   [USACO24FEB] Infinite Adventure P 0 / 0 (无)
4655 4655   [USACO24FEB] Bessla Motors G 0 / 0 (无)
4656 4656   [USACO24FEB] Milk Exchange G 0 / 0 (无)
4658 4658   [USACO24FEB] Quantum Moochanics G 0 / 0 (无)
4659 4659   [USACO24FEB] Target Practice II S 0 / 0 (无)
4660 4660   [USACO24FEB] Test Tubes S 0 / 0 (无)
4661 4661   [USACO24FEB] Moorbles S 0 / 0 (无)
4662 4662   [USACO24FEB] Palindrome Game B 0 / 0 (无)
4664 4664   [USACO24FEB] Milk Exchange B 0 / 0 (无)
4665 4665   [USACO24FEB] Maximizing Productivity B 0 / 0 (无)
4666 4666   [USACO24JAN] Island Vacation P 0 / 0 (无)
4667 4667   [USACO24JAN] Merging Cells P 0 / 0 (无)
4668 4668   [USACO24JAN] Mooball Teams III P 0 / 0 (无)
4669 4669   [USACO24JAN] Cowmpetency S 0 / 0 (无)
4672 4672   [USACO24JAN] Potion Farming S 0 / 0 (无)
4673 4673   [USACO24JAN] Cowlendar S 0 / 0 (无)
4674 4674   [USACO24JAN] Walking in Manhattan G 0 / 0 (无)
4678 4678   [USACO08NOV] Cheering up the Cow G 0 / 0 (无)
4679 4679   [USACO09MAR] Look Up S 0 / 0 (无)
4683 4683   [USACO05MAR] Out of Hay S 0 / 0 (无)
4710 4710   [USACO1.1] 坏掉的项链 Broken Necklace 0 / 0 (无)
4713 4713   [USACO06FEB] Treats for the Cows G/S 0 / 0 (无)
4714 4714   [USACO16OPEN] 248 G 0 / 0 (无)
4722 4722   [USACO06NOV]Corn Fields G 0 / 0 (无)
4746 4746   H 数 0 / 0 (无)
4766 4766   [USACO4.2] 完美的牛栏The Perfect Stall 0 / 0 (无)
4774 4774   逛画展 0 / 0 (无)
4776 4776   [USACO24JAN] Cowmpetency G 0 / 0 (无)
4778 4778   [USACO24JAN] Nap Sort G 0 / 0 (无)
4780 4780   [USACO24JAN] Majority Opinion B 0 / 0 (无)
4781 4781   [USACO24JAN] Cannonball B 0 / 0 (无)
4782 4782   [USACO24JAN] Cannonball B 0 / 0 (无)
4785 4785   [USACO24JAN] Balancing Bacteria B 0 / 0 (无)
4786 4786   [USACO23DEC] Cowntact Tracing P 0 / 0 (无)
4787 4787   [USACO23DEC] A Graph Problem P 0 / 0 (无)
4788 4788   [USACO23DEC] Train Scheduling P 0 / 0 (无)
4789 4789   [USACO23DEC] Flight Routes G 0 / 0 (无)
4790 4790   [USACO23DEC] Minimum Longest Trip G 0 / 0 (无)
4791 4791   [USACO23DEC] Haybale Distribution G 0 / 0 (无)
4792 4792   [USACO23DEC] Bovine Acrobatics S 0 / 0 (无)
4793 4793   [USACO23DEC] Cycle Correspondence S 0 / 0 (无)
4794 4794   [USACO23DEC] Target Practice S 0 / 0 (无)
4795 4795   [USACO23DEC] Candy Cane Feast B 0 / 0 (无)
4796 4796   [USACO23DEC] Cowntact Tracing 2 B 0 / 0 (无)
4797 4797   [USACO23DEC] Farmer John Actually Farms B 0 / 0 (无)
4801 4801   [USACO23OPEN] Pareidolia P 0 / 0 (无)
4802 4802   [USACO23OPEN] Good Bitstrings P 0 / 0 (无)
4803 4803   [USACO23OPEN] Triples of Cows P 0 / 0 (无)
4804 4804   [USACO08OPEN] Clear And Present Danger S 0 / 0 (无)
4805 4805   [USACO23OPEN] Custodial Cleanup G 0 / 0 (无)
4806 4806   [USACO09JAN] Best Spot S 0 / 0 (无)
4812 4812   [USACO07NOV] Cow Hurdles S 0 / 0 (无)
4878 4878   【USACO】奶牛叠罗汉 0 / 0 (无)
4884 4884   希蒙的胜利逃亡 0 / 0 (无)
4888 4888   进击的奶牛 0 / 0 (无)
4889 4889   [USACO17JAN]Cow Dance Show SDance Show S 0 / 0 (无)
4891 4891   [USACO22FEB] Sleeping in Class B 0 / 0 (无)

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