ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9323 P9941   [USACO21JAN] Even More Odd Photos B 0 / 0 2
9324 P9942   [USACO21JAN] Just Stalling B 0 / 0 2
9325 P9943   [USACO21FEB] Year of the Cow B 0 / 0 2
9326 P9944   [USACO21FEB] Comfortable Cows B 0 / 0 2
9327 P9945   [USACO21FEB] Clockwise Fence B 0 / 0 2
9328 P9946   [USACO20JAN] Word Processor B 0 / 0 1
9329 P9947   [USACO20JAN] Photoshoot B 0 / 0 2
9330 P9948   [USACO20JAN] Race B 0 / 0 3
9344 P9949   [USACO20FEB] Triangles B 0 / 0 2
9345 P9950   [USACO20FEB] Mad Scientist B 0 / 0 1
9346 P9951   [USACO20FEB] Swapity Swap B 0 / 0 3
9347 P9952   [USACO20OPEN] Social Distancing I B 0 / 0 3
9348 P9953   [USACO20OPEN] Social Distancing II B 0 / 0 2
9349 P9954   [USACO20OPEN] Cowntact Tracing B 0 / 0 3
9350 P9955   [USACO20DEC] Do You Know Your ABCs? B 0 / 0 1
9351 P9956   [USACO20DEC] Daisy Chains B 0 / 0 2
9352 P9957   [USACO20DEC] Stuck in a Rut B 0 / 0 3
9353 P9958   [USACO19JAN] Shell Game B 0 / 0 2
9354 P9959   [USACO19JAN] Sleepy Cow Sorting B 0 / 0 2
9355 P9960   [USACO19JAN] Guess the Animal B 0 / 0 2
9379 P9974   [USACO23DEC] Candy Cane Feast B 0 / 0 3
9381 P9975   [USACO23DEC] Cowntact Tracing 2 B 0 / 0 3
9391 P9976   [USACO23DEC] Farmer John Actually Farms B 0 / 0 3
9392 P9977   [USACO23DEC] Bovine Acrobatics S 0 / 0 4
9393 P9978   [USACO23DEC] Cycle Correspondence S 0 / 0 3
9394 P9979   [USACO23DEC] Target Practice S 0 / 0 4
9395 P9980   [USACO23DEC] Flight Routes G 0 / 0 4
9396 P9981   [USACO23DEC] Minimum Longest Trip G 0 / 0 4
9398 P9982   [USACO23DEC] Haybale Distribution G 0 / 0 4
9399 P9983   [USACO23DEC] Cowntact Tracing P 0 / 0 7
9400 P9984   [USACO23DEC] A Graph Problem P 0 / 0 6
9401 P9985   [USACO23DEC] Train Scheduling P 0 / 0 6
9524 P10122   [USACO18OPEN] Team Tic Tac Toe B 0 / 0 2
9525 P10123   [USACO18OPEN] Milking Order B 0 / 0 3
9526 P10124   [USACO18OPEN] Family Tree B 0 / 0 3
9473 P10131   [USACO24JAN] Majority Opinion B 0 / 0 2
9474 P10132   [USACO24JAN] Cannonball B 0 / 0 2
9475 P10133   [USACO24JAN] Balancing Bacteria B 0 / 0 3
9476 P10134   [USACO24JAN] Cowmpetency S 0 / 0 4
9477 P10135   [USACO24JAN] Potion Farming S 0 / 0 3
9478 P10136   [USACO24JAN] Cowlendar S 0 / 0 4
9480 P10137   [USACO24JAN] Walking in Manhattan G 0 / 0 5
9481 P10138   [USACO24JAN] Cowmpetency G 0 / 0 5
9482 P10139   [USACO24JAN] Nap Sort G 0 / 0 4
9483 P10140   [USACO24JAN] Island Vacation P 0 / 0 7
9484 P10141   [USACO24JAN] Merging Cells P 0 / 0 6
9485 P10142   [USACO24JAN] Mooball Teams III P 0 / 0 6
9581 P10187   [USACO24FEB] Palindrome Game B 0 / 0 2
9582 P10188   [USACO24FEB] Milk Exchange B 0 / 0 4
9583 P10189   [USACO24FEB] Maximizing Productivity B 0 / 0 2

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