ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8696 P19C   Deletion of Repeats 0 / 0 8
8337 P86C   Genetic engineering 0 / 0 9
8184 P123D   String 0 / 0 8
8174 P126B   Password 0 / 0 5
8167 P128B   String 0 / 0 7
8075 P149E   Martian Strings 0 / 0 8
7821 P204E   Little Elephant and Strings 0 / 0 10
7700 P232D   Fence 0 / 0 10
7686 P235C   Cyclical Quest 0 / 0 10
7359 P316G2   Good Substrings 0 / 0 8
7358 P316G3   Good Substrings 0 / 0 9
7347 P319D   Have You Ever Heard About the Word? 0 / 0 10
7199 P356E   Xenia and String Problem 0 / 0 10
6920 P427D   Match & Catch 0 / 0 8
6903 P432D   Prefixes and Suffixes 0 / 0 7
6864 P441D   Valera and Swaps 0 / 0 7
6820 P452E   Three strings 0 / 0 9
6741 P471D   MUH and Cube Walls 0 / 0 6
6616 P504E   Misha and LCP on Tree 0 / 0 10
6570 P514C   Watto and Mechanism 0 / 0 7
6531 P524F   And Yet Another Bracket Sequence 0 / 0 10
6522 P526D   Om Nom and Necklace 0 / 0 8
6496 P533F   Encoding 0 / 0 9
6486 P535D   Tavas and Malekas 0 / 0 6
6442 P547E   Mike and Friends 0 / 0 10
6398 P557E   Ann and Half-Palindrome 0 / 0 8
6262 P594E   Cutting the Line 0 / 0 10
6164 P616F   Expensive Strings 0 / 0 10
6077 P631D   Messenger 0 / 0 7
6067 P633C   Spy Syndrome 2 0 / 0 6
6003 P653F   Paper task 0 / 0 10
5955 P666E   Forensic Examination 0 / 0 10
5825 P700E   Cool Slogans 0 / 0 10
5781 P710F   String Set Queries 0 / 0 9
5700 P727E   Games on a CD 0 / 0 8
5636 P741E   Arpa’s abnormal DNA and Mehrdad’s deep interest 0 / 0 10
5571 P756D   Bacterial Melee 0 / 0 9
5363 P802I   Fake News (hard) 0 / 0 8
5268 P822E   Liar 0 / 0 9
5261 P825F   String Compression 0 / 0 9
5053 P873F   Forbidden Indices 0 / 0 9
4920 P906E   Reverses 0 / 0 10
4875 P914F   Substrings in a String 0 / 0 10
4856 P917E   Upside Down 0 / 0 10
4750 P932G   Palindrome Partition 0 / 0 10
4629 P961F   k-substrings 0 / 0 10
4617 P963D   Frequency of String 0 / 0 9
4274 P1037H   Security 0 / 0 10
4242 P1043G   Speckled Band 0 / 0 10
4156 P1063F   String Journey 0 / 0 10

分类

手气不错

根据当前过滤条件随机选择一道题