ID Problem Show tags Hide tags AC / Tried Difficulty
11884 P12015   [NOISG 2025 Finals] Monsters 0 / 0 5
11885 P12016   [NOISG 2025 Finals] Thumper 0 / 0 6
11886 P12017   [NOISG 2025 Finals] Reachability 0 / 0 7
11887 P12018   [NOISG 2025 Finals] Robots 0 / 0 7
11888 P12019   [NOISG 2025 Finals] Flooding 0 / 0 9
11953 P12020   CF1033F 加强版 0 / 0 9
11954 P12021   面包题 0 / 0 6
11945 P12022   [USACO25OPEN] Hoof Paper Scissors Minus One B 0 / 0 3
11944 P12023   [USACO25OPEN] More Cow Photos B 0 / 0 3
11943 P12024   [USACO25OPEN] It's Mooin' Time III B 0 / 0 6
11946 P12025   [USACO25OPEN] Sequence Construction S 0 / 0 6
11947 P12026   [USACO25OPEN] Compatible Pairs S 0 / 0 6
11948 P12027   [USACO25OPEN] Ski Slope S 0 / 0 6
11958 P12028   [USACO25OPEN] Moo Decomposition G 0 / 0 6
11959 P12029   [USACO25OPEN] Election Queries G 0 / 0 7
11960 P12030   [USACO25OPEN] OohMoo Milk G 0 / 0 8
11955 P12031   [USACO25OPEN] Forklift Certified P 0 / 0 7
11956 P12032   [USACO25OPEN] Lazy Sort P 0 / 0 8
11957 P12033   [USACO25OPEN] Package Pickup P 0 / 0 9
11832 P12034   [USTCPC 2025] Introduction to ICPC 0 / 0 3
11833 P12035   [USTCPC 2025] Hackergame 0 / 0 3
11834 P12036   [USTCPC 2025] 摩拉 0 / 0 3
11835 P12037   [USTCPC 2025] 数学分析 0 / 0 6
11836 P12038   [USTCPC 2025] 送温暖 0 / 0 8
11837 P12039   [USTCPC 2025] 高位逼抢 0 / 0 6
11838 P12040   [USTCPC 2025] 公平抉择 0 / 0 7
11839 P12041   [USTCPC 2025] 图上交互题 2 / Constructive Minimum Mex Path 0 / 0 5
11840 P12042   [USTCPC 2025] 图上交互题 3 / Constructive Maximum Mex Path 0 / 0 6
11841 P12043   [USTCPC 2025] 图上交互题4 / Constructive Shortest Path 0 / 0 6
11842 P12044   [USTCPC 2025] Algorithm Duel 0 / 0 8
11843 P12045   [USTCPC 2025] 一道数学题 0 / 0 6
11844 P12046   [USTCPC 2025] 生成树! 0 / 0 8
11845 P12047   [USTCPC 2025] 翻转数字 0 / 0 9
11846 P12048   [USTCPC 2025] 多边形转动 0 / 0 5
11260 P12049   KMN の培养皿 0 / 0 9
11975 P12050   三叶虫树 0 / 0 9
11963 P12051   [THUPC 2025 决赛] 排列与质数 0 / 0 6
11964 P12052   [THUPC 2025 决赛] 图,距离,最优化 0 / 0 7
11965 P12053   [THUPC 2025 决赛] 对脑电波 0 / 0 9
11966 P12054   [THUPC 2025 决赛] 食堂 0 / 0 7
11967 P12055   [THUPC 2025 决赛] 一个 01 串,n 次三目运算符,最后值为 1 0 / 0 9
11968 P12056   [THUPC 2025 决赛] 石墨烯 0 / 0 7
11973 P12057   [THUPC 2025 决赛] 好串 0 / 0 7
11974 P12058   [THUPC 2025 决赛] 三元链 0 / 0 8
11976 P12059   [THUPC 2025 决赛] I'm Here 0 / 0 9
11977 P12060   [THUPC 2025 决赛] Now or Never 0 / 0 7
11978 P12061   [THUPC 2025 决赛] 喜爱之钥 0 / 0 8
11979 P12062   [THUPC 2025 决赛] 列队 0 / 0 8
11980 P12063   [THUPC 2025 决赛] 我的围棋 0 / 0 3
11411 P12064   [THOI 2012] 社交网络结构洞 0 / 0 (None)
11413 P12065   [THOI 2012] 森林旅店 0 / 0 8
11414 P12066   [THOI 2012] 水位 0 / 0 (None)
11416 P12067   [THOI 2013] 魔塔 0 / 0 (None)
11417 P12068   [THOI 2013] 宇宙飞艇 0 / 0 (None)
11409 P12070   [THOI 2014] 函数求解 0 / 0 9
11410 P12071   [THOI 2014] 印刷电路板 0 / 0 9
11423 P12072   [THOI 2014] 超立方体 0 / 0 9
11969 P12073   [OOI 2025] Alice, Bob, and two arrays. 0 / 0 9
11970 P12074   [OOI 2025] The Arithmetic exercise 0 / 0 9
11971 P12075   [OOI 2025] Dreaming is not harmful 0 / 0 7
11972 P12076   [OOI 2025] Cute Subsequences 0 / 0 6
11982 P12077   [OOI 2025] Strong Connectivity Strikes Back 0 / 0 9
11983 P12078   [OOI 2025] Best Runner 0 / 0 6
11984 P12079   [OOI 2025] Card Flip 0 / 0 7
11985 P12080   [OOI 2025] Order Statistics 0 / 0 9
11993 P12081   基础构造练习题 2(P11635 加强版) 0 / 0 9
11763 P12082   [Ynoi1998] Frühlingsbeginn 0 / 0 9
11762 P12083   [Ynoi1998] Marchen 0 / 0 9
11764 P12084   [Ynoi1998] ZYPRESSEN 0 / 0 9
11276 P12085   [蓝桥杯 2023 省 B] 整数删除 0 / 0 6
11613 P12086   [RMI 2019] 分钱 / Devil's Share 0 / 0 8
11617 P12087   [RMI 2019] 好数 / Lucky Numbers 0 / 0 8
11882 P12088   [RMI 2019] 还原 / Restore Arrays 0 / 0 7
11950 P12089   [RMI 2019] 钓鱼纸牌 / Fishing Game 0 / 0 7
11981 P12090   [RMI 2019] 秘密排列 / Secret Permutation 0 / 0 7
11986 P12091   [RMI 2019] 圣诞老人 / Santa Claus 0 / 0 7
11987 P12092   [NERC2024] Adrenaline Rush 0 / 0 5
11988 P12093   [NERC2024] BitBitJump 0 / 0 7
11989 P12094   [NERC2024] Cactus without Bridges 0 / 0 9
11990 P12095   [NERC2024] DAG Serialization 0 / 0 6
11991 P12096   [NERC2024] Expression Correction 0 / 0 6
11992 P12097   [NERC2024] Fix Flooded Floor 0 / 0 5
11994 P12098   [NERC2024] Geometric Balance 0 / 0 8
11995 P12099   [NERC2024] Hunting Hoglins in Hogwarts 0 / 0 9
11996 P12100   [NERC2024] Incompetent Delivery Guy 0 / 0 8
11997 P12101   [NERC2024] Judicious Watching 0 / 0 6
11998 P12102   [NERC2024] Knowns and Unknowns 0 / 0 8
11999 P12103   [NERC2024] Legacy Screensaver 0 / 0 8
12000 P12104   [NERC2024] Managing Cluster 0 / 0 8
12001 P12105   [NWRRC2024] Another Brick in the Wall 0 / 0 3
12002 P12106   [NWRRC2024] Brick in the Wall, Part 2 0 / 0 (None)
12003 P12107   [NWRRC2024] Capybara Cozy Carnival 0 / 0 8
12004 P12108   [NWRRC2024] Defective Script 0 / 0 7
12005 P12109   [NWRRC2024] Eight-Shaped Figures 0 / 0 9
12006 P12110   [NWRRC2024] False Alarm 0 / 0 3
12007 P12111   [NWRRC2024] Game of Annihilation 0 / 0 (None)
12008 P12112   [NWRRC2024] Hanoi Towers Reloaded 0 / 0 (None)
12009 P12113   [NWRRC2024] If I Could Turn Back Time 0 / 0 (None)
12010 P12114   [NWRRC2024] Just Half is Enough 0 / 0 6
12012 P12115   [NWRRC2024] Keyboard Chaos 0 / 0 (None)

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