ID 题目 显示标签 隐藏标签 AC / 尝试 难度
11239 P9939   [USACO21OPEN] Acowdemia III B 0 / 0 3
11240 P9940   [USACO21JAN] Uddered but not Herd B 0 / 0 1
11241 P9941   [USACO21JAN] Even More Odd Photos B 0 / 0 2
11242 P9942   [USACO21JAN] Just Stalling B 0 / 0 2
11243 P9943   [USACO21FEB] Year of the Cow B 0 / 0 2
11244 P9944   [USACO21FEB] Comfortable Cows B 0 / 0 2
11245 P9945   [USACO21FEB] Clockwise Fence B 0 / 0 2
11246 P9946   [USACO20JAN] Word Processor B 0 / 0 1
11247 P9947   [USACO20JAN] Photoshoot B 0 / 0 2
11248 P9948   [USACO20JAN] Race B 0 / 0 3
11270 P9949   [USACO20FEB] Triangles B 0 / 0 2
11271 P9950   [USACO20FEB] Mad Scientist B 0 / 0 1
11272 P9951   [USACO20FEB] Swapity Swap B 0 / 0 3
11273 P9952   [USACO20OPEN] Social Distancing I B 0 / 0 3
11274 P9953   [USACO20OPEN] Social Distancing II B 0 / 0 2
11275 P9954   [USACO20OPEN] Cowntact Tracing B 0 / 0 3
11276 P9955   [USACO20DEC] Do You Know Your ABCs? B 0 / 0 1
11277 P9956   [USACO20DEC] Daisy Chains B 0 / 0 2
11278 P9957   [USACO20DEC] Stuck in a Rut B 0 / 0 3
11279 P9958   [USACO19JAN] Shell Game B 0 / 0 2
11280 P9959   [USACO19JAN] Sleepy Cow Sorting B 0 / 0 2
11281 P9960   [USACO19JAN] Guess the Animal B 0 / 0 2
11302 P9961   [THUPC 2024 初赛] 排序大师 0 / 0 7
11303 P9962   [THUPC 2024 初赛] 一棵树 0 / 0 7
11304 P9963   [THUPC 2024 初赛] 前缀和 0 / 0 4
11306 P9964   [THUPC 2024 初赛] 多折较差验证 0 / 0 6
11308 P9965   [THUPC 2024 初赛] 转化 0 / 0 5
11309 P9966   [THUPC 2024 初赛] 机器人 0 / 0 6
11310 P9967   [THUPC 2024 初赛] 采矿 0 / 0 6
11311 P9968   [THUPC 2024 初赛] 二进制 0 / 0 5
11312 P9969   [THUPC 2024 初赛] 分治乘法 0 / 0 6
11313 P9970   [THUPC 2024 初赛] 套娃 0 / 0 6
11314 P9971   [THUPC 2024 初赛] 三步棋 0 / 0 4
11315 P9972   [THUPC 2024 初赛] 勇闯末日塔 0 / 0 7
11316 P9973   [THUPC 2024 初赛] 你说得对,但是 AIGC 0 / 0 1
11305 P9974   [USACO23DEC] Candy Cane Feast B 0 / 0 3
11307 P9975   [USACO23DEC] Cowntact Tracing 2 B 0 / 0 3
11317 P9976   [USACO23DEC] Farmer John Actually Farms B 0 / 0 3
11318 P9977   [USACO23DEC] Bovine Acrobatics S 0 / 0 4
11319 P9978   [USACO23DEC] Cycle Correspondence S 0 / 0 3
11320 P9979   [USACO23DEC] Target Practice S 0 / 0 4
11321 P9980   [USACO23DEC] Flight Routes G 0 / 0 4
11322 P9981   [USACO23DEC] Minimum Longest Trip G 0 / 0 5
11324 P9982   [USACO23DEC] Haybale Distribution G 0 / 0 4
11325 P9983   [USACO23DEC] Cowntact Tracing P 0 / 0 7
11326 P9984   [USACO23DEC] A Graph Problem P 0 / 0 6
11327 P9985   [USACO23DEC] Train Scheduling P 0 / 0 6
10226 P9986   [Ynoi2079] r2pspc 0 / 0 7
9776 P9987   [Ynoi2079] riapq 0 / 0 7
10171 P9988   [Ynoi2079] 2stmo 0 / 0 7

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