ID 题目 显示标签 隐藏标签 AC / 尝试 难度
17021 P12025   [USACO25OPEN] Sequence Construction S 0 / 0 7
17022 P12026   [USACO25OPEN] Compatible Pairs S 0 / 0 6
17023 P12027   [USACO25OPEN] Ski Slope S 0 / 0 6
17033 P12028   [USACO25OPEN] Moo Decomposition G 0 / 0 6
17034 P12029   [USACO25OPEN] Election Queries G 0 / 0 7
17035 P12030   [USACO25OPEN] OohMoo Milk G 0 / 0 8
17030 P12031   [USACO25OPEN] Forklift Certified P 0 / 0 7
17031 P12032   [USACO25OPEN] Lazy Sort P 0 / 0 8
17032 P12033   [USACO25OPEN] Package Pickup P 0 / 0 9
16907 P12034   [USTCPC 2025] Introduction to ICPC 0 / 0 3
16908 P12035   [USTCPC 2025] Hackergame 0 / 0 3
16909 P12036   [USTCPC 2025] 摩拉 0 / 0 3
16910 P12037   [USTCPC 2025] 数学分析 0 / 0 6
16911 P12038   [USTCPC 2025] 送温暖 0 / 0 8
16912 P12039   [USTCPC 2025] 高位逼抢 0 / 0 6
16913 P12040   [USTCPC 2025] 公平抉择 0 / 0 7
16914 P12041   [USTCPC 2025] 图上交互题 2 / Constructive Minimum Mex Path 0 / 0 5
16915 P12042   [USTCPC 2025] 图上交互题 3 / Constructive Maximum Mex Path 0 / 0 6
16916 P12043   [USTCPC 2025] 图上交互题4 / Constructive Shortest Path 0 / 0 6
16917 P12044   [USTCPC 2025] Algorithm Duel 0 / 0 8
16918 P12045   [USTCPC 2025] 一道数学题 0 / 0 6
16919 P12046   [USTCPC 2025] 生成树! 0 / 0 8
16920 P12047   [USTCPC 2025] 翻转数字 0 / 0 9
16921 P12048   [USTCPC 2025] 多边形转动 0 / 0 5
13143 P12049   KMN の培养皿 0 / 0 9
17050 P12050   三叶虫树 0 / 0 9
17038 P12051   [THUPC 2025 决赛] 排列与质数 0 / 0 6
17039 P12052   [THUPC 2025 决赛] 图,距离,最优化 0 / 0 7
17040 P12053   [THUPC 2025 决赛] 对脑电波 0 / 0 9
17041 P12054   [THUPC 2025 决赛] 食堂 0 / 0 7
17042 P12055   [THUPC 2025 决赛] 一个 01 串,n 次三目运算符,最后值为 1 0 / 0 9
17043 P12056   [THUPC 2025 决赛] 石墨烯 0 / 0 7
17048 P12057   [THUPC 2025 决赛] 好串 0 / 0 7
17049 P12058   [THUPC 2025 决赛] 三元链 0 / 0 8
17051 P12059   [THUPC 2025 决赛] I'm Here 0 / 0 9
17052 P12060   [THUPC 2025 决赛] Now or Never 0 / 0 7
17053 P12061   [THUPC 2025 决赛] 喜爱之钥 0 / 0 8
17054 P12062   [THUPC 2025 决赛] 列队 0 / 0 8
17055 P12063   [THUPC 2025 决赛] 我的围棋 0 / 0 3
16311 P12064   [THOI 2012] 社交网络结构洞 0 / 0 (无)
16314 P12065   [THOI 2012] 森林旅店 0 / 0 8
16315 P12066   [THOI 2012] 水位 0 / 0 (无)
16320 P12067   [THOI 2013] 魔塔 0 / 0 (无)
16321 P12068   [THOI 2013] 宇宙飞艇 0 / 0 (无)
16309 P12070   [THOI 2014] 函数求解 0 / 0 9
16310 P12071   [THOI 2014] 印刷电路板 0 / 0 9
16338 P12072   [THOI 2014] 超立方体 0 / 0 9
17044 P12073   [OOI 2025] Alice, Bob, and two arrays. 0 / 0 9
17045 P12074   [OOI 2025] The Arithmetic exercise 0 / 0 9
17046 P12075   [OOI 2025] Dreaming is not harmful 0 / 0 7
17047 P12076   [OOI 2025] Cute Subsequences 0 / 0 6
17057 P12077   [OOI 2025] Strong Connectivity Strikes Back 0 / 0 9
17058 P12078   [OOI 2025] Best Runner 0 / 0 6
17059 P12079   [OOI 2025] Card Flip 0 / 0 7
17060 P12080   [OOI 2025] Order Statistics 0 / 0 9
17068 P12081   基础构造练习题 2(P11635 加强版) 0 / 0 9
16838 P12082   [Ynoi1998] Frühlingsbeginn 0 / 0 9
16837 P12083   [Ynoi1998] Marchen 0 / 0 9
16839 P12084   [Ynoi1998] ZYPRESSEN 0 / 0 9
13787 P12085   [蓝桥杯 2023 省 B] 整数删除 0 / 0 6
16688 P12086   [RMI 2019] 分钱 / Devil's Share 0 / 0 9
16692 P12087   [RMI 2019] 好数 / Lucky Numbers 0 / 0 8
16957 P12088   [RMI 2019] 还原 / Restore Arrays 0 / 0 7
17025 P12089   [RMI 2019] 钓鱼纸牌 / Fishing Game 0 / 0 7
17056 P12090   [RMI 2019] 秘密排列 / Secret Permutation 0 / 0 7
17061 P12091   [RMI 2019] 圣诞老人 / Santa Claus 0 / 0 7
17062 P12092   [NERC2024] Adrenaline Rush 0 / 0 5
17063 P12093   [NERC2024] BitBitJump 0 / 0 7
17064 P12094   [NERC2024] Cactus without Bridges 0 / 0 9
17065 P12095   [NERC2024] DAG Serialization 0 / 0 6
17066 P12096   [NERC2024] Expression Correction 0 / 0 6
17067 P12097   [NERC2024] Fix Flooded Floor 0 / 0 5
17069 P12098   [NERC2024] Geometric Balance 0 / 0 8
17070 P12099   [NERC2024] Hunting Hoglins in Hogwarts 0 / 0 9
17071 P12100   [NERC2024] Incompetent Delivery Guy 0 / 0 8
17072 P12101   [NERC2024] Judicious Watching 0 / 0 6
17073 P12102   [NERC2024] Knowns and Unknowns 0 / 0 8
17074 P12103   [NERC2024] Legacy Screensaver 0 / 0 8
17075 P12104   [NERC2024] Managing Cluster 0 / 0 8
17076 P12105   [NWRRC2024] Another Brick in the Wall 0 / 0 3
17077 P12106   [NWRRC2024] Brick in the Wall, Part 2 0 / 0 9
17078 P12107   [NWRRC2024] Capybara Cozy Carnival 0 / 0 8
17079 P12108   [NWRRC2024] Defective Script 0 / 0 7
17080 P12109   [NWRRC2024] Eight-Shaped Figures 0 / 0 9
17081 P12110   [NWRRC2024] False Alarm 0 / 0 3
17082 P12111   [NWRRC2024] Game of Annihilation 0 / 0 (无)
17083 P12112   [NWRRC2024] Hanoi Towers Reloaded 0 / 0 (无)
17084 P12113   [NWRRC2024] If I Could Turn Back Time 0 / 0 (无)
17085 P12114   [NWRRC2024] Just Half is Enough 0 / 0 6
17087 P12115   [NWRRC2024] Keyboard Chaos 0 / 0 (无)
17088 P12116   [NWRRC2024] Longest Common Substring 0 / 0 8
17089 P12117   [NWRRC2024] Misère 0 / 0 (无)
17014 P12118   [NordicOI 2025] 点对处理 / Dodgeball Diplomacy 0 / 0 8
17015 P12119   [NordicOI 2025] 垃圾收集 / Garbage Collection 0 / 0 7
17016 P12120   [NordicOI 2025] 时之预言 / Xoracle 0 / 0 7
17091 P12121   [蓝桥杯 2024 省 B 第二场] 进制 0 / 0 3
17092 P12122   [蓝桥杯 2024 省 B 第二场] 逆序对期望 0 / 0 3
17093 P12123   [蓝桥杯 2024 省 B 第二场] 传送阵 0 / 0 5
17094 P12124   [蓝桥杯 2024 省 B 第二场] 前缀总分 0 / 0 6
17095 P12125   [蓝桥杯 2024 省 B 第二场] 遗迹 0 / 0 3

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