ID Problem Show tags Hide tags AC / Tried Difficulty
13947 P14033  【MX-X20-T7】「FAOI-R7」子集乘积(subset) 0 / 0 7
13987 P14037  [PAIO 2025] XOR multiset 0 / 0 5
13988 P14038  [PAIO 2025] Adventure Plan 0 / 0 5
13979 P14051  [SDCPC 2019] Triangle City 0 / 0 5
13996 P14055  [POI 2015 R3] 路标 Direction signs 0 / 0 6
13992 P14066  [PO Final 2022] 分组 / Triangeltal 0 / 0 5
13993 P14067  [PO Final 2022] 找环 / Monopol 0 / 0 5
13080 P14083  「CZOI-R7」括号 0 / 0 4
14001 P14098  [POCamp 2022] 狼抓兔子 II / Djur 0 / 0 5
14002 P14099  [POCamp 2022] 一安在?2 / Where's Waldo? 0 / 0 7
14009 P14105  [ZJCPC 2017] Heap Partition 0 / 0 4
14011 P14107  [ZJCPC 2017] Binary Tree Restoring 0 / 0 (None)
14012 P14108  [ZJCPC 2017] Domino Tiling 0 / 0 6
14014 P14110  [ZJCPC 2017] Final Defense Line 0 / 0 7
14047 P14119  [SCCPC 2021] Triangle Pendant 0 / 0 7
14050 P14122  [SCCPC 2021] Direction Setting 0 / 0 5
14055 P14127  [SCCPC 2021] K-skip Permutation 0 / 0 2
13867 P14133  【MX-X22-T4】「TPOI-4D」Another Matrix Problem 0 / 0 3
13664 P14134  【MX-X22-T5】「TPOI-4E」Get MiN? Get MeX! 0 / 0 5
12984 P14141  「SFMOI Round II」Strange Mortar Game(Part1) 0 / 0 6
13692 P14142  「SFMOI Round II」Strange Mortar Game(Part2) 0 / 0 6
13998 P14145  荒谬 0 / 0 3
13704 P14146  朝花 0 / 0 5
13629 P14147  残缺 0 / 0 4
13631 P14148  错觉 0 / 0 5
14067 P14155  [ICPC 2022 Nanjing R] 智巧灵蕈大竞逐 0 / 0 7
14070 P14158  [ICPC 2022 Nanjing R] 三角形 0 / 0 7
14074 P14162  [ICPC 2022 Nanjing R] 完美匹配 0 / 0 6
12962 P14180  「FAOI-R8」奶龙大战暴暴龙 0 / 0 5
13065 P14183  「FAOI-R8」给我一个理由忘记 0 / 0 7
14082 P14189  [ICPC 2024 Hangzhou R] Catch the Star 0 / 0 7
14084 P14191  [ICPC 2024 Hangzhou R] Elevator II 0 / 0 4
14087 P14194  [ICPC 2024 Hangzhou R] Heavy-light Decomposition 0 / 0 4
14088 P14195  [ICPC 2024 Hangzhou R] Identify Chord 0 / 0 6
13111 P14204  [JOIST 2023] 最后之战 / The Last Battle 0 / 0 7
14132 P14206  [ROI 2016 Day1] 机器人实验 0 / 0 4
14136 P14210  [ROI 2016 Day2] DNA 解码 0 / 0 4
14137 P14211  [ROI 2016 Day2] 快递服务 0 / 0 6
14130 P14216  [COI 2010] 机器人 / ROBOTI 0 / 0 5
14100 P14217  [ICPC 2024 Kunming I] 两星级竞赛 0 / 0 3
14102 P14219  [ICPC 2024 Kunming I] 阻止城堡 2 0 / 0 6
14106 P14223  [ICPC 2024 Kunming I] 乐观向上 0 / 0 3
14110 P14227  [ICPC 2024 Kunming I] 排列 0 / 0 6
14144 P14232  [COI 2011] 排序 / SORT 0 / 0 4
14145 P14233  [COI 2011] 收视率 / TELKA 0 / 0 4
14120 P14244  [CCPC 2024 Shandong I] 阻止城堡 0 / 0 5
14123 P14247  [CCPC 2024 Shandong I] 矩阵 0 / 0 3
14149 P14250  [集训队互测 2025] 携春同行 0 / 0 7
14151 P14252  [集训队互测 2025] 集你太美 0 / 0 6
14157 P14265  [ROI 2015 Day1] 企鹅研究 0 / 0 6
14158 P14266  [ROI 2015 Day2] 保护野生动物 0 / 0 3
14166 P14274  [ROI 2014 Day1] Petya 与机器人 0 / 0 5
14167 P14275  [ROI 2014 Day1] 对撞机 2.0 0 / 0 6
14168 P14276  [ROI 2014 Day2] 电影学院 0 / 0 3
14169 P14277  [ROI 2014 Day2] 电影明星大会 0 / 0 4
14171 P14279  [ROI 2014 Day2] 乌拉尔高速公路 0 / 0 6
14173 P14281  [ICPC 2025 WF] Blackboard Game【暂无 spj】 0 / 0 (None)
14174 P14282  [ICPC 2025 WF] Bride of Pipe Stream 0 / 0 7
14178 P14286  [ICPC 2025 WF] Lava Moat 0 / 0 7
14180 P14288  [ICPC 2025 WF] Slot Machine【暂无交互库】 0 / 0 (None)
14182 P14291  [ICPC 2025 WF] Walking on Sunshine 0 / 0 3
13650 P14318  「ALFR Round 11」B 行走 (walk) 0 / 0 3
12959 P14319  「ALFR Round 11」C1 开关灯 (switch) (ez ver.) 0 / 0 3
12961 P14320  「ALFR Round 11」C2 开关灯 (switch) (hd ver.) 0 / 0 5
13012 P14323  「ALFR Round 11」F Permutation 0 / 0 7
14208 P14334  [JOI2021 预选赛 R2] 间谍 2 / Spy 2 0 / 0 5
14215 P14341  [JOISC 2019] 海狸的会面 / Meetings 0 / 0 6
14216 P14342  [JOISC 2019] 馕 / Naan 0 / 0 6
14221 P14345  [JOISC 2019] 两种交通 / Two Transportations 0 / 0 6
14227 P14351  [JOISC 2019] 矿物 / Minerals 0 / 0 6
14228 P14354  [集训队互测 2025] 怦然心动 0 / 0 7
14240 P14366  [JOISC 2018] 栅栏 / Fences 0 / 0 6
14243 P14369  [JOISC 2018] 路网服务 / Road Service 0 / 0 6
14249 P14375  [JOISC 2018] 图书馆 / Library 0 / 0 5
14258 P14390  [JOISC 2017] 自然公园 / Natural Park 0 / 0 7
14262 P14395  [JOISC 2016] 神经衰弱 / Memory2 0 / 0 6
14266 P14399  [JOISC 2016] 地牢 2 / Dungeon 2 0 / 0 6
14281 P14416  [JOISC 2015] 有限记忆 / Limited Memory 0 / 0 6
14286 P14421  [JOISC 2014] 拉面比较 / Ramen 0 / 0 3

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