ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4538 P5535   String 2 / 7 6
4539 P5536   String 3 / 7 8
4547 P5544   [PA2019]A + B 21 / 27 3
4576 P5575   [Usaco2020 Feb]Equilateral Triangles 3 / 3 6
4611 P5610   Hdu1711 Number Sequence 27 / 275 4
4614 P5613   [CEOI2017] Palindromic Partitions 1 / 1 5
4637 P5636   Pku3461 Oulipo 31 / 78 4
4638 P5637   Pku2406 Power Strings 28 / 125 4
4639 P5638   period 27 / 81 4
4640 P5639   [Usaco2003]Milking Grid 22 / 65 4
4641 P5640   Seek the Name, Seek the Fame 28 / 118 4
4642 P5641   前缀和 21 / 91 4
4643 P5642   String 24 / 52 4
4644 P5643   k相等 1 / 1 7
4645 P5644   覆盖的串 1 / 1 8
4646 P5645   hdu2087 剪花布条 26 / 174 3
4647 P5646   [模版题]最长共同前缀长度 3 / 4 4
4648 P5647   A + B Problem 2 / 105 7
4649 P5648   [JSOI2019] 节日庆典 1 / 2 9
4650 P5649   [NOIP2020] 字符串匹配 19 / 140 7
4651 P5650   HDU5157 Harry and magic string 2 / 4 6
4652 P5651   HDU5340 Three Palindromes 2 / 4 5
4653 P5652   HDU5785 Interesting 2 / 14 7
4654 P5653   [ABC150F] Xor Shift 3 / 6 5
4655 P5654   [ABC257G] Prefix Concatenation 4 / 9 5
4656 P5655   偶串 3 / 4 7
4657 P5656   [BJWC2018] Border 的四种求法 1 / 3 10
4658 P5657   [BJWC2018] 词韵 1 / 2 7
4660 P5659   子串查找 31 / 170 4
4668 P5667   多串匹配 10 / 28 6
4669 P5668   后缀排序 15 / 64 7
4670 P5669   FGD的密码 2 / 2 7
4671 P5670   多串匹配 5 / 8 6
4672 P5671   pku2758 Checking the Text 文本校对 3 / 12 4
4673 P5672   Pku3294 Life Forms (串的存在) 9 / 97 7
4674 P5673   可重叠最长重复子串 6 / 26 6
4675 P5674   [USACO5.1] Musical Themes 9 / 24 7
4676 P5675   Pku3693 Maximum repetition substring 3 / 5 8
4677 P5676   Pku2774 Long Long Message (两串求交) 17 / 72 7
4684 P5683   绕圈圈跳舞 1 / 1 5
4685 P5684   [ABC287E] Karuta 1 / 1 3
4686 P5685   字序替换 1 / 1 6
4688 P5687   [省选联考 2020 A 卷] 树 3 / 4 7
4698 P5697   [JOI Open 2016] 销售基因链 5 / 21 7
4699 P5698   最长公共子串 2 / 5 7
4702 P5701   [CEOI2019] Building Skyscrapers 1 / 2 9
4703 P5702    [CEOI2019] 立方填词 1 / 4 8
4716 P5715   [CEOI2021] L-triominoes 1 / 1 8
4718 P5717   [CEOI2022] Homework 1 / 1 8
4727 P5726   [ZJOI2020] 字符串 1 / 1 10
4739 P5737   [省选联考 2022] 序列变换 1 / 1 9
4740 P5738   [省选联考 2022] 预处理器 2 / 2 4
4762 P5761   [SDOI/SXOI2022] 子串统计 1 / 1 10
4769 P5767   [LNOI2022] 题 1 / 2 8
4771 P5769   [LNOI2022] 串 1 / 1 9
4787 P5786   [NOI2023] 字符串 2 / 3 9
4789 P5788   [NOI2021] 量子通信 1 / 1 7
4792 P5791   [NOI2021] 机器人游戏 1 / 1 10
4802 P5801   [SNOI2024] 字符树 1 / 12 10
4838 P5837   [WC/CTS2024] 水镜 1 / 3 9
4849 P5848   [WC2021] 表达式求值 1 / 3 8
4857 P5856   [CTS2019] 重复 1 / 1 8
4878 P5877   「2018 集训队互测 Day 5」Fim4 1 / 1 8
4888 P5887   「BalticOI 2018」多角恋 1 / 1 6
4889 P5888   「BalticOI 2018」火星人的 DNA 1 / 1 3
4891 P5890   「BalticOI 2018」基因工程 2 / 3 7
4910 P5910   [Usaco2023 Open]Pareidolia P 1 / 1 8
4914 P5914   [Usaco2023 Open]Pareidolia G 1 / 1 4
4918 P5918   [Usaco2023 Open] Pareidolia S 1 / 2 4
4920 P5920   [Usaco2023 Feb] Problem Setting P 1 / 2 8
4931 P5931   [Usaco2023 Jan] Find and Replace G 1 / 1 5
4932 P5932   [Usaco2023 Jan] Lights Off G 1 / 2 7
4935 P5935   [Usaco2023 Jan]Following Directions S 1 / 1 4
4939 P5939   [Usaco2022 Dec] Palindromes P 1 / 1 8
4948 P5948   [Usaco2022 Open] Up Down Subsequence P 1 / 1 6
4950 P5950   [Usaco2022 Open]Pair Programming G 1 / 1 6
4953 P5953   [Usaco2022 Open]Subset Equality S 1 / 1 4
4954 P5954   [Usaco2022 Open]COW Operations S 1 / 1 3
4958 P5958   [Usaco2022 Feb]Redistributing Gifts G 1 / 1 6
4975 P5975   [USACO21DEC] HILO P 1 / 1 7
4984 P5984    [USACO2021OPEN] Balanced Subsets P 1 / 1 8
5003 P6003   [Usaco2021 jan] Uddered but not Herd G 1 / 1 6
5013 P6013   [USACO2020 DEC] Bovine Genetics G 2 / 2 6
6434 P6042   字符串 1 / 1 9
5044 P6050   「BalticOI 2020」小丑 1 / 1 9
5047 P6053   「BalticOI 2020」病毒 1 / 1 9
5053 P6059   「IOI2021」修改 DNA 1 / 1 4
5322 P6069   [Noip十连测]string master 2 / 2 3
5323 P6070   [Noip十连测]Tourist Attractions 2 / 3 4
5341 P6088   [Noip十连测]密码游戏 1 / 3 5
5388 P6100   「2021 集训队互测」基础图论练习题 1 / 3 10
5401 P6111   「2021 集训队互测」《关于因为与去年互测zjk撞题而不得不改题这回事》 1 / 1 9
5419 P6129   「北大集训 2021」扑克比大小 1 / 1 10
5966 P6134   yww 与树上的回文串 1 / 3 10
6085 P6135   「ICPC World Finals 2017」弄虚作假的塔罗占卜 Tarot Sham Boast 1 / 1 8
6442 P6138   LYK loves string 1 / 1 4
6440 P6140   LYK loves sequence 1 / 1 8
5440 P6150   「CERC2018」The ABCD Murderer 4 / 10 6
5442 P6152   「CERC2018」Clockwork ||ange 1 / 1 4
5449 P6159   「CERC2018」Matrice 1 / 1 6

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