ID Problem Show tags Hide tags AC / Tried Difficulty
15050 P14984  [USACO26JAN1] Lineup Counting Queries P 0 / 0 6
15051 P14985  [USACO26JAN1] Pluses and Minuses P 0 / 0 7
14561 P14986  GCD Maximum 0 / 0 2
14520 P14987  全等 0 / 0 1
14521 P14988  多边形 0 / 0 3
14522 P14989  传送 0 / 0 4
14523 P14990  马赛克 0 / 0 6
14524 P14991  战略游戏 0 / 0 7
14525 P14992  取模 0 / 0 7
15066 P14993  【模板】Inverse Chirp Z-Transform 0 / 0 7
15065 P14994  异或最短路和 0 / 0 6
15068 P14995  [Nordic OI 2020] Apple Delivery 0 / 0 6
15069 P14996  [Nordic OI 2020] Bricks 0 / 0 (None)
15070 P14997  [Nordic OI 2020] Christmas Gifts 0 / 0 6
15071 P14998  [Nordic OI 2019] Distance Code 0 / 0 4
15072 P14999  [Nordic OI 2019] Thieves and Prisons 0 / 0 (None)
15073 P15000  [Nordic OI 2019] Graph Ordering 0 / 0 7
15080 P15001  摧毁时间线 0 / 0 7
15094 P15002  [UOI 2019 II Stage] 重大发现 0 / 0 1
15095 P15003  [UOI 2019 II Stage] 有趣的问题 0 / 0 3
15096 P15004  [UOI 2019 II Stage] 最大公约数 0 / 0 3
15097 P15005  [UOI 2019 II Stage] 幸福值 0 / 0 6
15098 P15006  [UOI 2019 II Stage] 节日 0 / 0 6
15099 P15007  [UOI 2019 II Stage] 草坪 0 / 0 2
15100 P15008  [UOI 2019 II Stage] 狼人杀 0 / 0 3
15101 P15009  [UOI 2019 II Stage] 随从 0 / 0 3
15102 P15010  [UOI 2019 II Stage] 足球 0 / 0 5
15103 P15011  [UOI 2019 II Stage] 土豆 0 / 0 6
14571 P15012  再生 0 / 0 3
14668 P15013  FUN!! 0 / 0 5
14559 P15014  构造奶龙 0 / 0 6
14579 P15015  If 0 / 0 5
15110 P15016  [UOI 2020 II Stage] 考试 0 / 0 1
15111 P15017  [UOI 2020 II Stage] 大炮 0 / 0 2
15112 P15018  [UOI 2020 II Stage] 日历 0 / 0 3
15113 P15019  [UOI 2020 II Stage] 倍乘 0 / 0 5
15114 P15020  [UOI 2020 II Stage] 国家 0 / 0 6
15115 P15021  [UOI 2020 II Stage] 方程 0 / 0 1
15116 P15022  [UOI 2020 II Stage] 邻居 0 / 0 1
15117 P15023  [UOI 2020 II Stage] 又是邻居 0 / 0 3
15118 P15024  [UOI 2020 II Stage] 修理帕萨特 0 / 0 3
15119 P15025  [UOI 2020 II Stage] 报复邻居 0 / 0 5
15123 P15026  [UOI 2021 II Stage] 商店 0 / 0 2
15124 P15027  [UOI 2021 II Stage] 优美数组 0 / 0 2
15125 P15028  [UOI 2021 II Stage] 献给女士的礼物 0 / 0 3
15126 P15029  [UOI 2021 II Stage] 酷子串 0 / 0 4
15127 P15030  [UOI 2021 II Stage] A 先生的魔法球 0 / 0 5
15128 P15031  [UOI 2021 II Stage] 矩阵 0 / 0 2
15129 P15032  [UOI 2021 II Stage] 棋子 0 / 0 2
15130 P15033  [UOI 2021 II Stage] 字典序 0 / 0 4
15131 P15034  [UOI 2021 II Stage] 奇迹之地 0 / 0 4
15132 P15035  [UOI 2021 II Stage] 游戏 0 / 0 5
14573 P15036  「chaynOI R2 T1」构造字符串 0 / 0 3
14563 P15037  「chaynOI R2 T2」熟练地剖分 0 / 0 6
14554 P15038  「chaynOI R2 T3」合并同类项 0 / 0 5
15034 P15039   「chaynOI R2 T4」无限的信息 0 / 0 6
15134 P15040  [UOI 2022 II Stage] 竞赛 0 / 0 1
15135 P15041  [UOI 2022 II Stage] 字母环 0 / 0 2
15136 P15042  [UOI 2022 II Stage] 双色图形 0 / 0 4
15137 P15043  [UOI 2022 II Stage] 图 0 / 0 5
15138 P15044  [UOI 2022 II Stage] 树 0 / 0 6
15140 P15045  [UOI 2022 II Stage] 秘密信件 0 / 0 1
15141 P15046  [UOI 2022 II Stage] 魔法鞋 0 / 0 2
15142 P15047  [UOI 2022 II Stage] 铁路 0 / 0 6
15143 P15048  [UOI 2022 II Stage] 树 2 0 / 0 5
15144 P15049  [UOI 2022 II Stage] 图 2 0 / 0 6
15146 P15050  [UOI 2023 II Stage] Pixel snail 0 / 0 1
15147 P15051  [UOI 2023 II Stage] Nova Poshta 0 / 0 2
15148 P15052  [UOI 2023 II Stage] Memory training 0 / 0 3
15149 P15053  [UOI 2023 II Stage] Land plots 0 / 0 4
15150 P15054  [UOI 2023 II Stage] Square or rectangle 0 / 0 5
15153 P15055  [UOI 2023 II Stage] Gallery 0 / 0 1
15154 P15056  [UOI 2023 II Stage] Unenslaved puppy 0 / 0 2
15155 P15057  [UOI 2023 II Stage] Roads of Potokolandiya 0 / 0 3
15156 P15058  [UOI 2023 II Stage] Rectangles are everywhere 0 / 0 4
15157 P15059  [UOI 2023 II Stage] Product 0 / 0 5
15152 P15060  过河卒 0 / 0 6
15151 P15061  琥峪枫 0 / 0 6
15158 P15062  [UOI 2024 II Stage] Shops 0 / 0 1
15159 P15063  [UOI 2024 II Stage] Creating an Array 0 / 0 2
15160 P15064  [UOI 2024 II Stage] Everyone Loves Permutations 0 / 0 3
15161 P15065  [UOI 2024 II Stage] Mole 0 / 0 3
15162 P15066  [UOI 2024 II Stage] GCD, Sum, Multiply. What?... 0 / 0 6
15163 P15067  [UOI 2024 II Stage] Job Applications 0 / 0 1
15164 P15068  [UOI 2024 II Stage] Tic-Tac-Toe 0 / 0 2
15165 P15069  [UOI 2024 II Stage] Disco 0 / 0 3
15166 P15070  [UOI 2024 II Stage] Sequence 0 / 0 4
15167 P15071  [UOI 2024 II Stage] Matches 0 / 0 5
15081 P15072  [ICPC 2024 Chengdu R] Arrow a Row 0 / 0 3
15082 P15073  [ICPC 2024 Chengdu R] Athlete Welcome Ceremony 0 / 0 4
15083 P15074  [ICPC 2024 Chengdu R] Chinese Chess 0 / 0 6
15084 P15075  [ICPC 2024 Chengdu R] Closest Derangement 0 / 0 6
15085 P15076  [ICPC 2024 Chengdu R] Disrupting Communications 0 / 0 5
15086 P15077  [ICPC 2024 Chengdu R] Double 11 0 / 0 7
15087 P15078  [ICPC 2024 Chengdu R] Expanding Array 0 / 0 3
15088 P15079  [ICPC 2024 Chengdu R] Friendship is Magic 0 / 0 7
15089 P15080  [ICPC 2024 Chengdu R] Good Partitions 0 / 0 4
15090 P15081  [ICPC 2024 Chengdu R] Grand Prix of Ballance 0 / 0 3
15091 P15082  [ICPC 2024 Chengdu R] Magical Set 0 / 0 6
15092 P15083  [ICPC 2024 Chengdu R] Recover Statistics 0 / 0 1

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