ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5315 5315   [USACO25FEB] Min Max Subarrays P 0 / 0 (无)
5317 5317   [USACO25FEB] True or False Test P 0 / 0 (无)
5321 5321   [USACO25FEB] Friendship Editing G 0 / 0 (无)
5334 5334   [USACO25JAN] Photo Op G 0 / 0 (无)
5341 5341   [USACO24DEC] All Pairs Similarity P 0 / 0 (无)
5342 5342   [USACO24DEC] It's Mooin' Time P 0 / 0 (无)
5353 5353   [USACO24OPEN] Identity Theft P 0 / 0 (无)
5354 5354   [USACO24OPEN] Splitting Haybales P 0 / 0 (无)
5355 5355   [USACO24OPEN] Activating Robots P 0 / 0 (无)
5357 5357   [USACO24OPEN] Grass Segments G 0 / 0 (无)
5365 5365   [USACO24FEB] Lazy Cow P 0 / 0 (无)
5378 5378   [USACO24JAN] Merging Cells P 0 / 0 (无)
5379 5379   [USACO24JAN] Mooball Teams III P 0 / 0 (无)
5391 5391   [USACO23DEC] A Graph Problem P 0 / 0 (无)
5392 5392   [USACO23DEC] Train Scheduling P 0 / 0 (无)
5402 5402   [USACO23OPEN] Pareidolia P 0 / 0 (无)
5403 5403   [USACO23OPEN] Good Bitstrings P 0 / 0 (无)
5404 5404   [USACO23OPEN] Triples of Cows P 0 / 0 (无)
5417 5417   [USACO23FEB] Hungry Cow P 0 / 0 (无)
5418 5418   [USACO23FEB] Problem Setting P 0 / 0 (无)
5419 5419   [USACO23FEB] Watching Cowflix P 0 / 0 (无)
5421 5421   [USACO23FEB] Fertilizing Pastures G 0 / 0 (无)
5422 5422   [USACO23FEB] Piling Papers G 0 / 0 (无)
5429 5429   [USACO23JAN] Tractor Paths P 0 / 0 (无)
5430 5430   [USACO23JAN] Mana Collection P 0 / 0 (无)
5431 5431   [USACO23JAN] Subtree Activation P 0 / 0 (无)
5455 5455   [USACO22OPEN] Up Down Subsequence P 0 / 0 (无)
5466 5466   [USACO22FEB] Sleeping in Class P 0 / 0 (无)
5468 5468   [USACO22FEB] Redistributing Gifts G 0 / 0 (无)
5477 5477   [USACO22JAN] Counting Haybales P 0 / 0 (无)
5478 5478   [USACO22JAN] Multiple Choice Test P 0 / 0 (无)
5483 5483   [USACO22JAN] Tests for Haybales G 0 / 0 (无)
5486 5486   [USACO21DEC] Tickets P 0 / 0 (无)
5487 5487   [USACO21DEC] Paired Up P 0 / 0 (无)
5488 5488   [USACO21DEC] HILO P 0 / 0 (无)
5499 5499   [USACO21OPEN] Permutation G 0 / 0 (无)
5508 5508   [USACO21OPEN] Balanced Subsets P 0 / 0 (无)
5509 5509   [USACO21OPEN] United Cows of Farmer John P 0 / 0 (无)
5514 5514   [USACO21FEB] Modern Art 3 G 0 / 0 (无)
5534 5534   [USACO20DEC] Sleeping Cows P 0 / 0 (无)
5538 5538   [USACO20DEC] Bovine Genetics G 0 / 0 (无)
5539 5539   [USACO20DEC] Square Pasture G 0 / 0 (无)

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