ID 题目 显示标签 隐藏标签 AC / 尝试 难度
16960 P15028   [UOI 2021 II Stage] 献给女士的礼物 0 / 0 5
16961 P15029   [UOI 2021 II Stage] 酷子串 0 / 0 6
16962 P15030   [UOI 2021 II Stage] A 先生的魔法球 0 / 0 7
16963 P15031   [UOI 2021 II Stage] 矩阵 0 / 0 3
16964 P15032   [UOI 2021 II Stage] 棋子 0 / 0 3
16965 P15033   [UOI 2021 II Stage] 字典序 0 / 0 6
16966 P15034   [UOI 2021 II Stage] 奇迹之地 0 / 0 6
16967 P15035   [UOI 2021 II Stage] 游戏 0 / 0 7
16840 P15036   「chaynOI R2 T1」构造字符串 0 / 0 5
16838 P15037   「chaynOI R2 T2」熟练地剖分 0 / 0 8
16834 P15038   「chaynOI R2 T3」合并同类项 0 / 0 7
16884 P15039    「chaynOI R2 T4」无限的信息 0 / 0 8
16968 P15040   [UOI 2022 II Stage] 竞赛 0 / 0 1
16969 P15041   [UOI 2022 II Stage] 字母环 0 / 0 3
16970 P15042   [UOI 2022 II Stage] 双色图形 0 / 0 6
16971 P15043   [UOI 2022 II Stage] 图 0 / 0 7
16972 P15044   [UOI 2022 II Stage] 树 0 / 0 8
16974 P15045   [UOI 2022 II Stage] 秘密信件 0 / 0 1
16975 P15046   [UOI 2022 II Stage] 魔法鞋 0 / 0 3
16976 P15047   [UOI 2022 II Stage] 铁路 0 / 0 8
16977 P15048   [UOI 2022 II Stage] 树 2 0 / 0 7
16978 P15049   [UOI 2022 II Stage] 图 2 0 / 0 8
16980 P15050   [UOI 2023 II Stage] Pixel snail 0 / 0 1
16981 P15051   [UOI 2023 II Stage] Nova Poshta 0 / 0 3
16982 P15052   [UOI 2023 II Stage] Memory training 0 / 0 5
16983 P15053   [UOI 2023 II Stage] Land plots 0 / 0 6
16984 P15054   [UOI 2023 II Stage] Square or rectangle 0 / 0 7
16986 P15055   [UOI 2023 II Stage] Gallery 0 / 0 1
16987 P15056   [UOI 2023 II Stage] Unenslaved puppy 0 / 0 3
16988 P15057   [UOI 2023 II Stage] Roads of Potokolandiya 0 / 0 5
16989 P15058   [UOI 2023 II Stage] Rectangles are everywhere 0 / 0 6
16990 P15059   [UOI 2023 II Stage] Product 0 / 0 7
16985 P15061   琥峪枫 0 / 0 8
16991 P15062   [UOI 2024 II Stage] Shops 0 / 0 1
16992 P15063   [UOI 2024 II Stage] Creating an Array 0 / 0 3
16993 P15064   [UOI 2024 II Stage] Everyone Loves Permutations 0 / 0 5
16994 P15065   [UOI 2024 II Stage] Mole 0 / 0 5
16995 P15066   [UOI 2024 II Stage] GCD, Sum, Multiply. What?... 0 / 0 8
16996 P15067   [UOI 2024 II Stage] Job Applications 0 / 0 1
16997 P15068   [UOI 2024 II Stage] Tic-Tac-Toe 0 / 0 3
16998 P15069   [UOI 2024 II Stage] Disco 0 / 0 5
16999 P15070   [UOI 2024 II Stage] Sequence 0 / 0 6
17000 P15071   [UOI 2024 II Stage] Matches 0 / 0 7
16918 P15072   [ICPC 2024 Chengdu R] Arrow a Row 4 / 9 5
16919 P15073   [ICPC 2024 Chengdu R] Athlete Welcome Ceremony 1 / 3 6
16920 P15074   [ICPC 2024 Chengdu R] Chinese Chess 0 / 0 8
16921 P15075   [ICPC 2024 Chengdu R] Closest Derangement 0 / 0 8
16922 P15076   [ICPC 2024 Chengdu R] Disrupting Communications 0 / 0 7
16923 P15077   [ICPC 2024 Chengdu R] Double 11 0 / 0 9
16924 P15078   [ICPC 2024 Chengdu R] Expanding Array 4 / 16 5

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