ID 题目 显示标签 隐藏标签 AC / 尝试 难度
504 lg5357   *【模板】AC 自动机 27 / 169 8
11536 lg5496   【模板】回文树 / 回文自动机(PAM) 1 / 4 10
1990 lg5660   【字符串基础】[CSP-J 2019] 数字游戏 100 / 249 5
6145 lg5685   [JSOI2013] 快乐的 JYY 1 / 1 10
6928 lg5832   [USACO19DEC] Where Am I? B 21 / 88 7
6929 lg5833   [USACO19DEC] Livestock Lineup B 3 / 10 10
3097 lg6125   [JSOI2009] 有趣的游戏 0 / 9 10
2436 lg6793   [SNOI2020] 字符串 1 / 2 10
2001 lg7114   [NOIP2020] 字符串匹配 3 / 6 10
10887 lg7861   [COCI 2015/2016 #2] SAVEZ 9 / 111 9
2018 lg7911   [CSP-J 2021] 网络连接 7 / 83 9
2022 lg7915   [CSP-S 2021] 回文 8 / 87 9
7231 lg8289   [省选联考 2022] 预处理器 1 / 1 10
10385 lg8306   F06【模板】字典树 / Trie 34 / 281 8
7592 lg9016   [USACO23JAN] Find and Replace G 9 / 19 7
6989 lg9184   [USACO23OPEN] Moo Language B 3 / 26 9
7681 lg9190   [USACO23OPEN] Pareidolia G 14 / 24 5
7293 lg9482   [NOI2023] 字符串 1 / 2 10
7221 lg9523   [JOIST 2022] 复制粘贴 3 / Copy and Paste 3 1 / 1 10
7104 lg9738   [COCI 2022/2023 #2] Prijateljice 11 / 29 6
6900 lg9946   [USACO20JAN] Word Processor B 15 / 18 5
10303 lg11120   [ROIR 2024] 登机 (Day 1) 1 / 2 10
2557 lg11361   [NOIP2024] 编辑字符串 8 / 16 8
6905 lg11451   *【模拟】哞哞叫[USACO24DEC] It's Mooin' Time B 9 / 22 7
1565 lg12028   *【组合数:综合计算】M OO…O的方案数[USACO25OPEN] Moo Decomposition G 20 / 39 4
12614 lg14466   [COCI 2025/2026 #1] 押韵 / Rima 16 / 31 4
5475 lg15254   [USACO26JAN2] It's Mooin' Time IV B 4 / 27 9
9674 lg15650   [省选联考 2026] 摩卡串 1 / 2 10
9892 loj103   F03 子串查找 11 / 49 7
9843 loj529   「LibreOJ β Round #5」自然语言 0 / 0 (无)
9858 loj544   「LibreOJ β Round #7」Array Poisonous Suffix Problem 0 / 0 (无)
4193 loj2168   「POI2011 R3」周期性 Periodicity 1 / 2 10
2431 loj2484   「CEOI2017」Palindromic Partitions 1 / 1 10
1648 loj2505   「2018 集训队互测 Day 5」Fim4 1 / 1 10
4007 loj2579   「SHOI2011」双倍回文 1 / 1 10
2753 loj2651   「POI2007 R1」对称轴 Axes of Symmetry 20 / 60 6
4460 loj2696   「POI2012 R2」可怕的诗 A Horrible Poem 21 / 86 7
4468 loj2704   「POI2012 R3」前后缀 Prefixuffix 1 / 1 10
10584 loj2775   「BalticOI 2018」火星人的 DNA 1 / 1 10
10079 loj3194   「ROI 2019 Day2」模式串查找 0 / 0 (无)
10535 loj3298   「BJOI2020」封印 0 / 0 (无)
10422 loj3396   「2020-2021 集训队作业」GDSOI2019 novel 加强版 1 / 1 10
8925 loj3635   「2021 集训队互测」基础图论练习题 1 / 1 10
7277 loj3814   「CEOI2022」Homework 1 / 2 10
3166 loj5495   「POI2006 R1」串的周期 Periods of Words 16 / 54 6
1947 loj6031   「雅礼集训 2017 Day1」字符串 2 / 104 10
11213 loj6158   A + B Problem 0 / 8 10
11224 loj6170   字母树 0 / 0 (无)
11227 loj6173   Samjia 和矩阵 0 / 0 (无)
11228 loj6174   「美团 CodeM 初赛 Round B」合并字符串的价值 0 / 0 (无)
11236 loj6182   说无可说 0 / 0 (无)
11252 loj6198   谢特 0 / 0 (无)
11318 loj6288   猫咪 0 / 0 (无)
10598 loj6387   「THUPC 2018」绿绿与串串 / String 0 / 0 (无)
11386 loj6401   yww 与字符串 0 / 0 (无)
6627 loj6480   「ICPC World Finals 2017」弄虚作假的塔罗占卜 Tarot Sham Boast 1 / 1 10
11425 loj6547   「CERC2018」The ABCD Murderer 1 / 1 10
11434 loj6556   「CERC2018」Matrice 1 / 1 10
11479 loj6681   yww 与树上的回文串 1 / 1 10
9719 loj6780   「2021 营员交流」数串 1 / 1 10
9710 loj6789   ZeTa 的字符串 1 / 1 10
8525 loj6793   「ICPC World Finals 2020」基因折叠 1 / 1 10
8536 loj6804   「ICPC World Finals 2020」这是哪个星球?! 1 / 1 10
9708 loj6806   String 1 / 1 10
9683 loj6999   「THUPC 2026 初赛」生命线 2 / 3 10

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