ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13912 luogu#P9945   [USACO21FEB] Clockwise Fence B 0 / 0 2
13913 luogu#P9946   [USACO20JAN] Word Processor B 0 / 0 1
13914 luogu#P9947   [USACO20JAN] Photoshoot B 0 / 0 2
13915 luogu#P9948   [USACO20JAN] Race B 0 / 0 3
13916 luogu#P9949   [USACO20FEB] Triangles B 0 / 0 (无)
13917 luogu#P9950   [USACO20FEB] Mad Scientist B 1 / 1 1
13918 luogu#P9951   [USACO20FEB] Swapity Swap B 0 / 0 (无)
13919 luogu#P9952   [USACO20OPEN] Social Distancing I B 0 / 0 (无)
13920 luogu#P9953   [USACO20OPEN] Social Distancing II B 0 / 0 (无)
13921 luogu#P9954   [USACO20OPEN] Cowntact Tracing B 0 / 0 (无)
13922 luogu#P9955   [USACO20DEC] Do You Know Your ABCs? B 1 / 1 1
13923 luogu#P9956   [USACO20DEC] Daisy Chains B 1 / 1 2
13924 luogu#P9957   [USACO20DEC] Stuck in a Rut B 0 / 0 (无)
13925 luogu#P9958   [USACO19JAN] Shell Game B 0 / 0 (无)
13926 luogu#P9959   [USACO19JAN] Sleepy Cow Sorting B 0 / 0 (无)
13927 luogu#P9960   [USACO19JAN] Guess the Animal B 0 / 0 (无)
13941 luogu#P9974   [USACO23DEC] Candy Cane Feast B 2 / 2 3
13942 luogu#P9975   [USACO23DEC] Cowntact Tracing 2 B 3 / 3 3
13943 luogu#P9976   [USACO23DEC] Farmer John Actually Farms B 0 / 0 3
13944 luogu#P9977   [USACO23DEC] Bovine Acrobatics S 0 / 0 4
13945 luogu#P9978   [USACO23DEC] Cycle Correspondence S 0 / 0 3
13946 luogu#P9979   [USACO23DEC] Target Practice S 0 / 0 4
13947 luogu#P9980   [USACO23DEC] Flight Routes G 1 / 2 4
13948 luogu#P9981   [USACO23DEC] Minimum Longest Trip G 0 / 0 4
13949 luogu#P9982   [USACO23DEC] Haybale Distribution G 1 / 1 3
13950 luogu#P9983   [USACO23DEC] Cowntact Tracing P 0 / 0 7
13951 luogu#P9984   [USACO23DEC] A Graph Problem P 0 / 0 6
13952 luogu#P9985   [USACO23DEC] Train Scheduling P 0 / 0 6
13953 luogu#P9986   [Ynoi2079] r2pspc 0 / 0 7
13954 luogu#P9987   [Ynoi2079] riapq 0 / 0 7
13955 luogu#P9988   [Ynoi2079] 2stmo 0 / 1 7
13956 luogu#P9989   [Ynoi Easy Round 2023] TEST_69 0 / 2 6
13957 luogu#P9990   [Ynoi Easy Round 2023] TEST_90 0 / 0 6
13958 luogu#P9991   [Ynoi Easy Round 2023] TEST_107 0 / 0 6
13959 luogu#P9992   [Ynoi Easy Round 2024] TEST_130 0 / 0 6
13960 luogu#P9993   [Ynoi Easy Round 2024] TEST_133 0 / 0 6
13961 luogu#P9994   [Ynoi Easy Round 2024] TEST_132 0 / 0 6
13962 luogu#P9995   [Ynoi2000] rspcn 0 / 0 6
13963 luogu#P9996   [Ynoi2000] hpi 0 / 0 7
13964 luogu#P9997   [Ynoi2000] pmpkmp 0 / 0 7
13965 luogu#P9998   [Ynoi2000] rfrqwq 0 / 0 6
13966 luogu#P9999   [Ynoi2000] tmostnrq 0 / 0 7
13967 luogu#P10000   [集训队互测 2023] 矩阵快速幂 0 / 1 7
13969 luogu#P10002   [集训队互测 2023] 树哈希 0 / 0 7
13970 luogu#P10003   [集训队互测 2023] 傅里叶与交通系统 0 / 0 7
13972 luogu#P10005   [集训队互测 2023] 基础寄术练习题 0 / 0 7
13973 luogu#P10006   [集训队互测 2023] 超现实树 0 / 0 7
13974 luogu#P10007   [集训队互测 2023] 童话 0 / 0 7
13976 luogu#P10009   [集训队互测 2022] 线段树 0 / 0 7
13985 luogu#P10024   「HCOI-R1」报名人数 1 / 2 2

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