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53 道题

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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8888 luoguP5089   [eJOI 2018] 元素周期表 0 / 0 7
8889 luoguP5090   [eJOI 2018] 互素树 0 / 0 9
10034 luoguP6225   [eJOI 2019] 异或橙子 0 / 0 6
10047 luoguP6232   [eJOI 2019] 挂架 0 / 0 7
10045 luoguP6233   [eJOI 2019] Awesome Arrowland Adventure 0 / 0 7
10049 luoguP6234   [eJOI 2019] T形覆盖 0 / 0 8
10051 luoguP6235   [eJOI 2019] 矩形染色 0 / 0 8
10054 luoguP6241   [eJOI 2019] 塔 0 / 0 7
10077 luoguP6273   [eJOI 2017] 魔法 0 / 0 6
10079 luoguP6274   [eJOI 2017] 六 0 / 0 7
10091 luoguP6290   [eJOI 2017] 粒子 0 / 0 7
10096 luoguP6291   [eJOI 2017] 骆驼 0 / 0 8
10111 luoguP6293   [eJOI 2017] 经验 0 / 0 7
10112 luoguP6294   [eJOI 2017] 游戏 0 / 0 7
10115 luoguP6303   [eJOI 2018] AB 串 0 / 0 8
10113 luoguP6304   [eJOI 2018] 山 0 / 0 6
10114 luoguP6305   [eJOI 2018] 循环排序 0 / 0 9
10116 luoguP6313   [eJOI 2018] 护照 0 / 0 9
11042 luoguP7167   [eJOI 2020] Fountain (Day1) 0 / 0 6
11043 luoguP7168   [eJOI 2020] Triangulation (Day1) 0 / 0 7
11040 luoguP7169   [eJOI 2020] Exam (Day1) 0 / 0 7
11041 luoguP7362   [eJOI 2020] XOR Sort (Day2) 0 / 0 8
11044 luoguP7363   [eJOI 2020] Dots and Boxes (Day2) 0 / 0 8
12223 luoguP8165   [eJOI 2021] AddK 0 / 0 6
12224 luoguP8166   [eJOI 2021] Kpart 0 / 0 7
12226 luoguP8167   [eJOI 2021] XCopy 0 / 0 8
12227 luoguP8168   [eJOI 2021] BinSearch 0 / 0 6
12228 luoguP8169   [eJOI 2021] Dungeons 0 / 0 8
12229 luoguP8170   [eJOI 2021] Waterfront 0 / 0 7
14333 luoguP11354   [eJOI 2023] Tree Search 0 / 0 7
14334 luoguP11355   [eJOI 2023] Teleporters 0 / 0 8
14335 luoguP11356   [eJOI 2023] Opening Offices 0 / 0 8
14336 luoguP11357   [eJOI 2023] Square Grid Puzzle 0 / 0 (无)
14337 luoguP11358   [eJOI 2023] Tree Infection 0 / 0 (无)
14338 luoguP11359   [eJOI 2023] Team Building 0 / 0 (无)
16934 luoguP12357   [eJOI 2024] 贸易搭配 / Many Pairs 0 / 0 8
16951 luoguP12358   [eJOI 2024] 奶酪交易 / Cheese 0 / 0 7
16977 luoguP12359   [eJOI 2024] 古迹漫步 / Old Orhei 0 / 0 6
17031 luoguP12360   [eJOI 2024] 足球决斗 / CF Duels 0 / 0 7
17032 luoguP12361   [eJOI 2024] 糖果售卖 / Sweets 0 / 0 7
17060 luoguP12362   [eJOI 2024] 霍拉舞 / Hora 0 / 0 (无)
18510 luoguP13781   [eJOI 2022] Adjacent Pairs 0 / 0 7
18511 luoguP13782   [eJOI 2022] Where Is the Root? 0 / 0 7
18512 luoguP13783   [eJOI 2022] Bounded Spanning Tree 0 / 0 8
18513 luoguP13784   [eJOI 2022] Game With Numbers 0 / 0 7
18514 luoguP13785   [eJOI 2022] Longest Unfriendly Subsequence 0 / 0 8
18515 luoguP13786   [eJOI 2022] LCS of Permutations 0 / 0 9
18713 luoguP13999   [eJOI 2025] Collecting Diamonds 0 / 0 7
18714 luoguP14000   [eJOI 2025] Grid 0 / 0 5
18715 luoguP14001   [eJOI 2025] Prison 0 / 0 8
18716 luoguP14002   [eJOI 2025] Navigation 0 / 0 9
18717 luoguP14003   [eJOI 2025] Reactions 0 / 0 7
18718 luoguP14004   [eJOI 2025] Vacation 0 / 0 7
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