ID Problem Show tags Hide tags AC / Tried Difficulty
19854 P14506   【模板】弦图 0 / 0 8
19744 P14511   [NFLSPC #8] 轨道交通 0 / 0 7
19745 P14512   [NFLSPC #8] 数嘟嘟嘟嘟嘟 0 / 0 9
19922 P14518   [NFLSPC #8] APLSPC 0 / 0 9
19958 P14530   [RMI 2018] 密码 / Password 0 / 0 8
19926 P14538   [OII 2025] 市政委员会 / Giunta comunale 0 / 0 8
19967 P14542   [IO 2024 #3] 又一场游戏 0 / 0 6
19968 P14543   [IO 2024 #3] 损坏的鱼钩 0 / 0 5
19971 P14546   [IO 2024 #3] 整数中位数 0 / 0 6
19715 P14552   [ROI 2013 Day1] 乌拉尔冰球赛 0 / 0 5
19717 P14554   [ROI 2013 Day1] 图形编辑器 0 / 0 (None)
19718 P14555   [ROI 2013 Day1] 古老王朝 0 / 0 8
19719 P14556   [ROI 2013 Day2] 星际航程 0 / 0 6
19720 P14557   [ROI 2013 Day2] 海战 0 / 0 6
19722 P14559   [ROI 2013 Day2] 快闪活动 0 / 0 8
18325 P14570    「LAOI-11」Metamorphosism 0 / 0 5
18514 P14571    「LAOI-11」Ice Block 0 / 0 7
19073 P14572    「LAOI-11」Quest 0 / 0 7
18428 P14573   「LAOI-11」Maze 0 / 0 8
19788 P14578   【模板】无源汇上下界可行流 0 / 0 8
19106 P14581   [LNCPC 2025] 海鸥奇遇 0 / 0 8
19415 P14582   [LNCPC 2025] 被抠的键盘 0 / 0 7
19523 P14592   [LNCPC 2025] 裂痕 0 / 0 5
19993 P14597   [COCI 2025/2026 #2] 递增 / Rastući 0 / 0 6
20011 P14603   [NWRRC 2025] Defense Distance 0 / 0 5
20012 P14604   [NWRRC 2025] Eight-Connected Figures 0 / 0 7
20013 P14605   [NWRRC 2025] Faulty Fraction 0 / 0 3
20014 P14606   [NWRRC 2025] Games of Chess 0 / 0 8
20015 P14607   [NWRRC 2025] High Score 0 / 0 6
20016 P14608   [NWRRC 2025] Infection Investigation 0 / 0 8
20019 P14611   [NWRRC 2025] Lucky Number Theory 0 / 0 8
19881 P14614   [2019 KAIST RUN Fall] Bigger Sokoban 40k 0 / 0 8
19883 P14616   [2019 KAIST RUN Fall] Gosu 2 0 / 0 7
19887 P14620   [2019 KAIST RUN Fall] Minimum Diameter Spanning Tree 0 / 0 7
19891 P14624   [2018 KAIST RUN Fall] Dumae 0 / 0 (None)
19998 P14626   [2018 KAIST RUN Fall] Fake Plastic Trees 0 / 0 (None)
18552 P14641   【OIMO Round 1】进制整除 0 / 0 7
20025 P14646   [POI 2025/2026 #1] 并非哈诺塔 / Hanoj 0 / 0 (None)
20026 P14647   [POI 2025/2026 #1] 太空探测车 / Łazik kosmiczny 0 / 0 8
20027 P14648   [POI 2025/2026 #1] 浏览器 / Przeglądarka internetowa 0 / 0 (None)
20028 P14649   [POI 2025/2026 #1] 互不侵犯 / Rozwiązanie pokojowe 0 / 0 (None)
20032 P14652   [集训队互测 2025] 这里是,终末停滞委员会。 0 / 0 9
19665 P14661   音游扫键 0 / 0 6
19678 P14662   异邻或居 0 / 0 8
20050 P14667   [ICPC 2025 Seoul R] Adventurer Dabi 0 / 0 9
20062 P14679   [ICPC 2025 Seoul R] Triple Fairness 0 / 0 3
20065 P14682   [ICPC 2025 Yokohama R] Seagull Population 0 / 0 7
20068 P14685   [ICPC 2025 Yokohama R] Astral Geometry 0 / 0 9
20072 P14689   [ICPC 2025 Yokohama R] ICPC Board 0 / 0 6
20074 P14691   [ICPC 2025 Yokohama R] Common Tangent Lines 0 / 0 8
20090 P14696   [ICPC 2024 Tehran R] PCB 0 / 0 8
20094 P14700   [ICPC 2024 Tehran R] Conference Rides 0 / 0 7
20101 P14707   [ICPC 2023 Tehran R] Largest Triangle 0 / 0 7
20078 P14717   [RMI 2025] 猜排列 / Guess Permutation 0 / 0 8
20079 P14718   [RMI 2025] 松鼠 / Squirrel 0 / 0 8
20116 P14728   [ICPC 2022 Seoul R] Linear Regression 0 / 0 9
20121 P14733   [ICPC 2022 Seoul R] Two Choreographies 0 / 0 6
20131 P14743   [ICPC 2021 Seoul R] Squid Game 0 / 0 9
20075 P14747   相似字符串 0 / 0 1
20046 P14750   月影戀 0 / 0 6
20085 P14752   Hit or not? 0 / 0 3
20049 P14755   西安之泪 0 / 0 6
18337 P14762   [Opoi 2025] CCD 的长恨歌 0 / 0 7
20143 P14769   [ICPC 2024 Seoul R] Mausoleum 0 / 0 8
20144 P14770   [ICPC 2024 Seoul R] Pair Sorting 0 / 0 6
20136 P14779   [COCI 2025/2026 #3] 宴会 / Domjenak 0 / 0 7
20172 P14784   [NERC 2025] Cacti Classification 0 / 0 9
20177 P14789   [NERC 2025] Honey Cake 0 / 0 3
20178 P14790   [NERC 2025] Irrigation Interlock 0 / 0 9
20179 P14791   [NERC 2025] Jinx or Jackpot 0 / 0 7
20180 P14792   [NERC 2025] Knit the Grid 0 / 0 9
20181 P14793   [NERC 2025] LLM Training 0 / 0 8
20156 P14801   [CCPC 2024 哈尔滨站] 造计算机 0 / 0 7
20158 P14803   [CCPC 2024 哈尔滨站] 在哈尔滨指路 0 / 0 3
20162 P14807   [CCPC 2024 哈尔滨站] 欢迎加入线上会议! 0 / 0 5
20194 P14817   [ICPC 2023 Yokohama R] Nested Repetition Compression 0 / 0 6
20201 P14824   [ICPC 2023 Yokohama R] Probing the Disk 0 / 0 6
19492 P14828   彻彻崩 0 / 1 8
20219 P14833   [THUPC 2026 初赛] 生命线 0 / 0 9
20202 P14842   [ICPC 2022 Yokohama R] Hasty Santa Claus 0 / 0 3
20203 P14843   [ICPC 2022 Yokohama R] Interactive Number Guessing 0 / 0 5
20205 P14845   [ICPC 2022 Yokohama R] Move One Coin 0 / 0 7
20211 P14851   [ICPC 2022 Yokohama R] Traveling Salesperson in an Island 0 / 0 8
20230 P14853   [ICPC 2021 Yokohama R] Loop of Chocolate 0 / 0 3
20237 P14860   [ICPC 2021 Yokohama R] Cancer DNA 0 / 0 8
20238 P14861   [ICPC 2021 Yokohama R] "Even" Division 0 / 0 8
20240 P14863   [ICPC 2021 Yokohama R] Distributing the Treasure 0 / 0 9
20244 P14865   [ICPC 2020 Yokohama R] Secrets of Legendary Treasure 0 / 0 5
20245 P14866   [ICPC 2020 Yokohama R] Short Coding 0 / 0 7
20247 P14868   [ICPC 2020 Yokohama R] Jewelry Size 0 / 0 6
20248 P14869   [ICPC 2020 Yokohama R] Solar Car 0 / 0 8
20262 P14883   [ICPC 2019 Yokohama R] One-Way Conveyors 0 / 0 8
20263 P14884   [ICPC 2019 Yokohama R] Fun Region 0 / 0 9
20276 P14897   [ICPC 2018 Yokohama R] Eulerian Flight Tour 0 / 0 8
20277 P14898   [ICPC 2018 Yokohama R] Fair Chocolate-Cutting 0 / 0 8
20279 P14900   [ICPC 2018 Yokohama R] Four-Coloring 0 / 0 8
20286 P14907   [NHSPC 2024] 蓋蓋樂 0 / 0 8
20288 P14909   [NHSPC 2024] 區間最大獨立集詢問 0 / 0 8
19163 P14914   「QFOI R3」航线交汇 0 / 0 3
20303 P14928   [北大集训 2025] 深红 0 / 0 9

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