ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7016 codeforces#P19C  Deletion of Repeats 0 / 0 8
6677 codeforces#P86C  Genetic engineering 0 / 0 9
6534 codeforces#P123D  String 0 / 0 8
6524 codeforces#P126B  Password 2 / 6 5
6517 codeforces#P128B  String 0 / 0 7
6435 codeforces#P149E  Martian Strings 0 / 0 8
6151 codeforces#P204E  Little Elephant and Strings 0 / 0 10
6025 codeforces#P232D  Fence 0 / 0 10
6011 codeforces#P235C  Cyclical Quest 1 / 1 10
5680 codeforces#P316G2  Good Substrings 0 / 0 8
5681 codeforces#P316G2  Good Substrings 0 / 0 8
5679 codeforces#P316G3  Good Substrings 0 / 0 9
5668 codeforces#P319D  Have You Ever Heard About the Word? 0 / 0 10
5518 codeforces#P356E  Xenia and String Problem 0 / 0 10
5235 codeforces#P427D  Match & Catch 0 / 0 8
5219 codeforces#P432D  Prefixes and Suffixes 0 / 0 7
5178 codeforces#P441D  Valera and Swaps 0 / 0 7
5134 codeforces#P452E  Three strings 0 / 0 9
5055 codeforces#P471D  MUH and Cube Walls 0 / 0 6
4929 codeforces#P504E  Misha and LCP on Tree 0 / 0 10
4882 codeforces#P514C  Watto and Mechanism 0 / 0 7
4841 codeforces#P524F  And Yet Another Bracket Sequence 0 / 0 10
4832 codeforces#P526D  Om Nom and Necklace 0 / 0 8
4805 codeforces#P533F  Encoding 0 / 0 9
4795 codeforces#P535D  Tavas and Malekas 0 / 0 6
4751 codeforces#P547E  Mike and Friends 0 / 1 10
4707 codeforces#P557E  Ann and Half-Palindrome 0 / 0 8
4570 codeforces#P594E  Cutting the Line 0 / 0 10
4469 codeforces#P616F  Expensive Strings 0 / 0 10
4382 codeforces#P631D  Messenger 0 / 0 7
4371 codeforces#P633C  Spy Syndrome 2 0 / 0 6
4308 codeforces#P653F  Paper task 0 / 0 10
4260 codeforces#P666E  Forensic Examination 0 / 1 10
4125 codeforces#P700E  Cool Slogans 0 / 0 10
4081 codeforces#P710F  String Set Queries 0 / 0 9
4000 codeforces#P727E  Games on a CD 0 / 0 8
3934 codeforces#P741E  Arpa’s abnormal DNA and Mehrdad’s deep interest 0 / 0 10
3868 codeforces#P756D  Bacterial Melee 0 / 0 9
3639 codeforces#P802I  Fake News (hard) 0 / 1 8
3543 codeforces#P822E  Liar 0 / 0 9
3535 codeforces#P825F  String Compression 0 / 0 9
3328 codeforces#P873F  Forbidden Indices 0 / 0 9
3202 codeforces#P906E  Reverses 0 / 0 10
3157 codeforces#P914F  Substrings in a String 0 / 4 10
3138 codeforces#P917E  Upside Down 0 / 0 10
3051 codeforces#P932G  Palindrome Partition 0 / 0 10
2938 codeforces#P961F  k-substrings 0 / 0 10
2926 codeforces#P963D  Frequency of String 0 / 0 9
2587 codeforces#P1037H  Security 0 / 0 10
2556 codeforces#P1043G  Speckled Band 0 / 0 10

分类

手气不错

根据当前过滤条件随机选择一道题