ID Problem Show tags Hide tags AC / Tried Difficulty
16323 P11478   [COCI 2024/2025 #3] 处理器 / Procesor 0 / 0 6
16336 P11490   [BalticOI 2023] Staring Contest 0 / 0 5
16348 P11493   [BalticOI 2023] Mineral Deposits 0 / 0 (None)
16415 P11537   [NOISG 2023 Finals] Toxic Gene 0 / 0 7
16454 P11583   [KTSC 2022 R1] 进化 0 / 0 5
16456 P11584   [KTSC 2022 R1] 飞扬的小鸟 0 / 0 6
16469 P11585   [KTSC 2022 R1] 直方图 0 / 0 7
16471 P11586   [KTSC 2022 R1] 松鼠 0 / 0 5
16478 P11587   [KTSC 2022 R2] 编程测试 0 / 0 7
16479 P11588   [KTSC 2022 R2] 彩色括号序列 0 / 0 6
16482 P11589   [KTSC 2022 R2] 寻找魔法珠 0 / 0 5
16484 P11590   [KTSC 2022 R2] 安全系统 0 / 0 7
16461 P11597   [NOISG 2018 Finals] City Mapping【缺样例】 0 / 0 6
16411 P11607   [PA 2016] 寻踪 / Ciepło-zimno 0 / 0 5
16496 P11647   【MX-X8-T6】「TAOI-3」俄罗斯蓝猫 0 / 0 6
16556 P11691   [Ynoi Hard Round 2025] 《十字神名的预言者》慈悲(色彩) 0 / 0 7
16485 P11705   「KTSC 2020 R1」字符串查找 0 / 0 4
16486 P11706   「KTSC 2020 R1」穿越 0 / 0 7
16487 P11707   「KTSC 2020 R1」捷径 0 / 0 6
16488 P11708   「KTSC 2020 R1」涂色 0 / 0 5
16489 P11709   「KTSC 2020 R2」魔法转盘 0 / 0 4
16490 P11710   「KTSC 2020 R2」一二三 0 / 0 7
16491 P11711   「KTSC 2020 R2」列车的移动 0 / 0 6
16492 P11712   「KTSC 2020 R2」冰战 0 / 0 6
16690 P11779   [COTS 2012] 宿舍移动 / BUKA 0 / 0 5
16598 P11818   [PA 2019 Final] 一安在? / Gdzie jest jedynka? 2 0 / 0 5
16824 P11884   [RMI 2024] 拉面 / Ramen 0 / 0 6
16840 P11942   [KTSC 2025] 重塑矩阵 / grid_encoding 0 / 0 6
16842 P11943   [KTSC 2025] 粒子对撞 / particles 0 / 0 5
16843 P11944   [KTSC 2025] 路网维修 / roadwork 0 / 0 3
16847 P11945   [KTSC 2025] 军事基地 / safezone 0 / 0 6
16854 P11946   [KTSC 2025] 信竞天择 2 / evolution 0 / 0 7
16855 P11947   [KTSC 2025] 可爱区间 / maxsum 0 / 0 7
16869 P11948   [KTSC 2025] 完美编号 / numbering 0 / 0 6
16870 P11949   [KTSC 2025] 木筏制作 / raft 0 / 0 7
16949 P11975   [KTSC 2021] 翻牌游戏 / card 0 / 0 3
16950 P11976   [KTSC 2021] 通信网络 / communication 0 / 0 7
16951 P11977   [KTSC 2021] 卡顿 / lag 0 / 0 6
16952 P11978   [KTSC 2021] 铁路 / railroad 0 / 0 5
16953 P11979   [KTSC 2021] 射击游戏 / gun 0 / 0 7
16954 P11980   [KTSC 2021] 会议室 / meeting 0 / 0 5
16955 P11981   [KTSC 2021] 猴子 / monkey 0 / 0 (None)
16956 P11982   [KTSC 2021] 路灯 / streetlight 0 / 0 7
16882 P11988   [JOIST 2025] 宇宙怪盗 / Space Thief 0 / 0 7
16944 P11992   [JOIST 2025] 电路 2 / Circuit 2 0 / 0 7
17068 P12081   基础构造练习题 2(P11635 加强版) 0 / 0 7
17056 P12090   [RMI 2019] 秘密排列 / Secret Permutation 0 / 0 5
17070 P12099   [NERC2024] Hunting Hoglins in Hogwarts 0 / 0 7
17014 P12118   [NordicOI 2025] 点对处理 / Dodgeball Diplomacy 0 / 0 6
17016 P12120   [NordicOI 2025] 时之预言 / Xoracle 0 / 0 5
17100 P12202   [COI 2022] 回文子串 / Madioničar 0 / 0 5
17174 P12295   [ICPC 2022/2023 WF] Riddle of the Sphinx 0 / 0 3
17242 P12362   [eJOI 2024] 霍拉舞 / Hora 0 / 0 (None)
17119 P12399   「FAOI-R9」少年游 0 / 0 6
16905 P12421   【MX-X12-T4】「ALFR Round 5」游戏 0 / 0 4
17345 P12428   [BalticOI 2025] Tower 0 / 0 7
17337 P12446   [COTS 2025] 答好位 / Vrsta 0 / 0 6
17357 P12447   [COTS 2025] 砍树 / Stablo 0 / 0 6
15771 P12466   『FCRT / 1 - 3』Wordle 0 / 0 5
17401 P12509   【模板】通信题 0 / 0 3
17400 P12531   [XJTUPC 2025] Beat Verdict: Precision Strike 0 / 0 4
17425 P12541   [APIO2025] Hack! 0 / 0 7
17426 P12542   [APIO2025] Permutation Game 0 / 0 7
17427 P12543   [APIO2025] Rotating Lines 0 / 0 6
17437 P12552   [UOI 2024] Points on a Line 0 / 0 5
17445 P12559   [UOI 2024] Zeroing the segment 0 / 0 7
17454 P12567   [UOI 2023] An Array of Coins and Weighing Requests 0 / 0 (None)
17459 P12571   [UOI 2023] An Array of Characters and Almost Palindromes【交互库尚未配置】 0 / 0 (None)
17464 P12575   [UOI 2021] 第 k 小的数 0 / 0 (None)
17469 P12580   [UOI 2021] 猜排列【交互题暂未配置】 0 / 0 (None)
16760 P12582   「KTSC 2019 R1」树 0 / 0 4
16761 P12583   「KTSC 2019 R1」山羊【暂时无法评测】 0 / 0 (None)
16777 P12584   「KTSC 2019 R1」产油国 0 / 0 (None)
16778 P12585   「KTSC 2019 R1」广播站 0 / 0 (None)
16781 P12586   「KTSC 2019 R2」嫩芽 0 / 0 (None)
16782 P12587   「KTSC 2019 R2」外星仙人掌 0 / 0 (None)
16783 P12588   「KTSC 2019 R2」多边形 0 / 0 (None)
16856 P12589   「KTSC 2019 R2」大平原 0 / 0 (None)
16876 P12604   「FAOI-R6」魂灵之影 0 / 0 5
17496 P12622   [NAC 2025] Entrapment [Can't Judge Yet] 0 / 0 6
17509 P12635   [UOI 2020] Guess the Color 0 / 0 (None)
17629 P12784   [ICPC 2024 Yokohama R] Beyond the Former Explorer 0 / 0 6
17655 P12797   [NERC 2022] Hot and Cold 0 / 0 6
17656 P12798   [NERC 2022] Interactive Factorial Guessing 0 / 0 6
17680 P12822   [NERC 2021] Interactive Treasure Hunt 0 / 0 4
17713 P12858   [NERC 2020 Online] Interactive Knockout 0 / 0 (None)
17717 P12866   [JOI Open 2025] 抽奖 / Lottery 0 / 0 6
17721 P12867   [JOI Open 2025] 心灵感应 / Telepathy 0 / 0 7
17759 P12908   [NERC 2020] Is It Rated? 0 / 0 6
17797 P12942   [NERC 2019] Intriguing Selection 0 / 0 6
17822 P12965   [GCJ Farewell Round #4] Ring-Preserving Networks 0 / 0 6
17833 P12983   [GCJ 2022 Qualification] Twisty Little Passages 0 / 0 6
17835 P12985   [GCJ 2022 #1A] Equal Sum 0 / 0 5
17839 P12989   [GCJ 2022 #1B] ASeDatAb 0 / 0 6
17847 P12997   [GCJ 2022 #3] Revenge of GoroSort 0 / 0 5
17850 P13000   [GCJ 2022 #3] Win As Second 0 / 0 7
17859 P13024   [GCJ 2021 Qualification] Median Sort 0 / 0 5
17870 P13031   [GCJ 2021 #1B] Digit Blocks 0 / 0 5
17886 P13035   [GCJ 2021 #2] Minimum Sort 0 / 0 3
17896 P13045   [GCJ 2021 Finals] Ropes 0 / 0 7

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