ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14359 P14536   [OII 2025] 路灯收集 / Raccogli i lampioni 0 / 0 6
14436 P14560   CF1152D 加强版 0 / 0 9
14439 P14562   宇宙 0 / 0 6
14440 P14563   跳跃 0 / 0 7
14317 P14575   坤班 0 / 0 5
14311 P14576   Lamborghini (Remix) 0 / 0 5
14327 P14589   [LNCPC 2025] 子鼠 0 / 0 3
14338 P14591   [LNCPC 2025] Kanon 0 / 0 8
14464 P14613   [2019 KAIST RUN Fall] And the Winner Is... Ourselves! 0 / 0 3
14469 P14618   [2019 KAIST RUN Fall] Lexicographically Minimum Walk 0 / 0 6
14472 P14621   [2019 KAIST RUN Fall] Parklife 0 / 0 8
14498 P14635   [NOIP2025] 糖果店 0 / 0 5
14459 P14660   你不孤单,我们都在 0 / 0 6
14454 P14664   [KenOI 2025] 异或题 0 / 0 3
14453 P14665   [KenOI 2025] 序列题 0 / 0 6
14556 P14683   [ICPC 2025 Yokohama R] Decompose and Concatenate 0 / 0 3
14585 P14702   [ICPC 2024 Tehran R] Boat 0 / 0 3
14568 P14718   [RMI 2025] 松鼠 / Squirrel 0 / 0 8
14535 P14751   醒来之后,我回到了汰换系统更新前 0 / 0 3
14534 P14754   猫石游戏 0 / 0 3
14537 P14757   武汉之泪 0 / 0 6
14659 P14783   [NERC 2025] Battle of Arrays 0 / 0 5
14661 P14785   [NERC 2025] Doorway 0 / 0 6
14662 P14786   [NERC 2025] Elevator Against Humanity 0 / 0 8
14670 P14794   [NERC 2025] Medical Parity 0 / 0 5
14673 P14796   [JOI 2026 二次预选] 究极团子达人 / Ultimate Dango Maker 0 / 0 5
14677 P14800   [JOI 2026 二次预选] 船 / Ship 0 / 0 7
14654 P14810   [CCPC 2024 哈尔滨站] 新能源汽车 0 / 0 6
14531 P14825   纯纯暴 0 / 0 3
14709 P14835   [THUPC 2026 初赛] 又一个 01 串问题 0 / 0 7
14711 P14837   [THUPC 2026 初赛] My Mayday 0 / 0 7
14707 P14840   [THUPC 2026 初赛] 宝石分组 0 / 0 7
14689 P14842   [ICPC 2022 Yokohama R] Hasty Santa Claus 0 / 0 3
14716 P14854   [ICPC 2021 Yokohama R] Lottery Fun Time 0 / 0 3
14749 P14887   Cafeforces 0 / 0 1
14754 P14892   Equal 0 / 0 3
14757 P14895   [ICPC 2018 Yokohama R] Emergency Evacuation 0 / 0 5
14765 P14903   [ICPC 2018 Yokohama R] Sixth Sense 0 / 0 7
14766 P14904   [NHSPC 2024] 計程車叫車問題 0 / 0 3
14525 P14915   「QFOI R3」算法竞赛 0 / 0 5
14775 P14918   [GESP202512 五级] 相等序列 0 / 0 5
14818 P14919   [GESP202512 六级] 路径覆盖 0 / 0 5
14823 P14924   [GESP202512 八级] 宝石项链 0 / 0 6
14806 P14934   「FAOI-R10」Add Problem 0 / 0 3
14803 P14935   「FAOI-R10」清风少年 0 / 0 3
14802 P14936   「FAOI-R10」别样的 mex 大战 0 / 0 5
14807 P14937   「FAOI-R10」XOR Problem 0 / 0 6
14810 P14953   乒乓博弈 0 / 0 1
14811 P14954   520 0 / 0 6
14825 P14958   「KWOI R1」Permutation Problem 0 / 0 3
14826 P14959    「KWOI R1」Ring Problem 0 / 0 5
14828 P14960   「KWOI R1」XOR and Sliding Window 0 / 0 7
14827 P14961   「KWOI R1」XOR and Increasing 0 / 0 7
14848 P14971   『GTOI - 2B』DDoS 0 / 0 5
14876 P14974   [USACO26JAN1] Chip Exchange B 0 / 0 5
14881 P14979   [USACO26JAN1] Sliding Window Summation S 0 / 0 6
14883 P14981   [USACO26JAN1] Milk Buckets G 0 / 0 7
14843 P14988   多边形 0 / 0 5
14845 P14990   马赛克 0 / 0 8
14889 P14994   异或最短路和 0 / 0 8
14919 P15004   [UOI 2019 II Stage] 最大公约数 0 / 0 5
14855 P15012   再生 0 / 0 5
14939 P15024   [UOI 2020 II Stage] 修理帕萨特 0 / 0 5
14941 P15026   [UOI 2021 II Stage] 商店 0 / 0 3
14942 P15027   [UOI 2021 II Stage] 优美数组 0 / 0 3
14943 P15028   [UOI 2021 II Stage] 献给女士的礼物 0 / 0 5
14945 P15030   [UOI 2021 II Stage] A 先生的魔法球 0 / 0 7
14948 P15033   [UOI 2021 II Stage] 字典序 0 / 0 6
14949 P15034   [UOI 2021 II Stage] 奇迹之地 0 / 0 6
14958 P15047   [UOI 2022 II Stage] 铁路 0 / 0 8
14973 P15063   [UOI 2024 II Stage] Creating an Array 0 / 0 3
14981 P15071   [UOI 2024 II Stage] Matches 0 / 0 7
14988 P15091   [UOI 2025 II Stage] Catamarans 0 / 0 3
15052 P15134   [ROIR 2026] XOR 染色 0 / 0 9
15070 P15135   [SWERC 2025] Adjusting Drones 0 / 0 6
15074 P15139   [SWERC 2025] Expansion Plan 2 0 / 0 3
15087 P15216   [NWERC 2025] KIT Finding 0 / 0 5
15020 P15232   「CROI · R3」浣熊的快车道 0 / 0 5
15056 P15256   [USACO26JAN2] Purchasing Milk B 0 / 0 5
15059 P15259   [USACO26JAN2] Farmer John Loves Rotations S 0 / 0 6
15061 P15261   [USACO26JAN2] Lexicographically Smallest Path G 0 / 0 7
15062 P15262   [USACO26JAN2] The Chase G 0 / 0 7
15010 P15268   「UTOI 1C」Delirium Of Aeons 0 / 0 7
15012 P15286   「YLLOI-R3-T1」兰亭序 0 / 0 1
15007 P15289   「YLLOI-R3-T4」止战之殇 0 / 0 6
15330 P15367   秋季限定生成树问题 0 / 0 9
15280 P15368   『ICerOI Round 1』快进来听歌! 0 / 0 3
15278 P15369   『ICerOI Round 1』并非图论 0 / 0 7
15298 P15371   『ICerOI Round 1』七七爱往生 0 / 0 8
15267 P15373   人字拖 / tohaai 0 / 0 3
15287 P15384   构造树的题 / tree 0 / 0 5
15283 P15409   「TBOI Round 1」Niton & LCM 0 / 0 5
15289 P15424   2025 AMBITION 0 / 0 8
15279 P15426   Time to Heal 0 / 0 9
15324 P15444   「IXOI R1」出题人完全不会给题目起名字 0 / 0 3
15316 P15445   「IXOI R1」永远在一起! 0 / 0 6
15313 P15447   「IXOI R1」柚社子 0 / 0 8
15332 P15458   【MX-X25-T2】『FeOI-5』2 的次幂 0 / 0 5
15407 P15522   [CCC 2016 J5/S2] Tandem Bicycle 0 / 0 3
15402 P15532   【MYCOI R1】好想大声说爱你 0 / 0 6

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