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ID Problem Show tags Hide tags AC / Tried Difficulty
9679 P19C   Deletion of Repeats 0 / 0 8
9320 P86C   Genetic engineering 0 / 0 9
9167 P123D   String 0 / 0 8
9157 P126B   Password 0 / 0 5
9150 P128B   String 0 / 0 7
9058 P149E   Martian Strings 0 / 0 8
8773 P204E   Little Elephant and Strings 0 / 0 10
8654 P232D   Fence 0 / 0 10
8640 P235C   Cyclical Quest 0 / 0 10
8313 P316G2   Good Substrings 0 / 0 8
8312 P316G3   Good Substrings 0 / 0 9
8301 P319D   Have You Ever Heard About the Word? 0 / 0 10
8153 P356E   Xenia and String Problem 0 / 0 10
7874 P427D   Match & Catch 0 / 0 8
7857 P432D   Prefixes and Suffixes 0 / 0 7
7818 P441D   Valera and Swaps 0 / 0 7
7774 P452E   Three strings 0 / 0 9
7695 P471D   MUH and Cube Walls 0 / 0 6
7570 P504E   Misha and LCP on Tree 0 / 0 10
7516 P514C   Watto and Mechanism 0 / 0 7
7463 P524F   And Yet Another Bracket Sequence 0 / 0 10
7454 P526D   Om Nom and Necklace 0 / 0 8
7416 P533F   Encoding 0 / 0 9
7406 P535D   Tavas and Malekas 0 / 0 6
7362 P547E   Mike and Friends 0 / 0 10
7318 P557E   Ann and Half-Palindrome 0 / 0 8
7182 P594E   Cutting the Line 0 / 0 10
7084 P616F   Expensive Strings 0 / 0 10
6997 P631D   Messenger 0 / 0 7
6987 P633C   Spy Syndrome 2 0 / 0 6
6923 P653F   Paper task 0 / 0 10
6864 P666E   Forensic Examination 0 / 0 10
6734 P700E   Cool Slogans 0 / 0 10
6690 P710F   String Set Queries 0 / 0 9
6609 P727E   Games on a CD 0 / 0 8
6545 P741E   Arpa’s abnormal DNA and Mehrdad’s deep interest 0 / 0 10
6480 P756D   Bacterial Melee 0 / 0 9
6245 P802I   Fake News (hard) 0 / 0 8
6091 P822E   Liar 0 / 0 9
6077 P825F   String Compression 0 / 0 9
5858 P873F   Forbidden Indices 0 / 0 9
5732 P906E   Reverses 0 / 0 10
5687 P914F   Substrings in a String 0 / 0 10
5668 P917E   Upside Down 0 / 0 10
5585 P932G   Palindrome Partition 0 / 0 10
5472 P961F   k-substrings 0 / 0 10
5460 P963D   Frequency of String 0 / 0 9
5123 P1037H   Security 0 / 0 10
5091 P1043G   Speckled Band 0 / 0 10
5005 P1063F   String Journey 0 / 0 10
4961 P1073G   Yet Another LCP Problem 0 / 0 10
4825 P1098F   Ж-function 0 / 0 10
4688 P1129C   Morse Code 0 / 0 9
4311 P1200E   Compress Words 0 / 0 7
4299 P1202E   You Are Given Some Strings... 0 / 0 9
4269 P1207G   Indie Album 1 / 2 10
3905 P1266G   Permutation Concatenation 0 / 0 10
3813 P1276F   Asterisk Substrings 0 / 0 10
3461 P1326D1   Prefix-Suffix Palindrome (Easy version) 0 / 0 5
3459 P1326D2   Prefix-Suffix Palindrome (Hard version) 0 / 0 6
3443 P1327G   Letters and Question Marks 0 / 0 10
3072 P1387C   Viruses 0 / 0 10
3041 P1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 10
3040 P1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 10
3005 P1400F   x-prime Substrings 0 / 0 10
2817 P1437G   Death DBMS 0 / 0 10
2679 P1466G   Song of the Sirens 0 / 0 10
2631 P1469E   A Bit Similar 0 / 0 9
2512 P1482H   Exam 0 / 0 10
2290 P1511F   Chainword 0 / 0 10
2096 P1536F   Omkar and Akmar 0 / 0 10
2087 P1537E1   Erase and Extend (Easy Version) 0 / 0 5
2086 P1537E2   Erase and Extend (Hard Version) 0 / 0 8
1896 P1562E   Rescue Niwen! 0 / 0 9
1666 P1598G   The Sum of Good Numbers 0 / 0 10
1585 P1608G   Alphabetic Tree 0 / 0 10
1483 P1621I   Two Sequences 0 / 0 10
939 P1706A   Another String Minimization Problem 0 / 0 3
854 P1721E   Prefix Function Queries 0 / 0 8
740 P1739F   Keyboard Design 0 / 0 10
337 P1780G   Delicious Dessert 0 / 0 9
155 P1801G   A task for substrings 0 / 0 10
9797 P1817F   Entangled Substrings 0 / 0 10
9849 P1841E   Fill the Matrix 0 / 0 (None)
10174 P1895D   XOR Construction 0 / 0 6
10234 P1913F   Palindromic Problem 0 / 0 10
10278 P1916H2   Matrix Rank (Hard Version) 0 / 0 10
10608 P1968G1   Division + LCP (easy version) 0 / 0 6
10607 P1968G2   Division + LCP (hard version) 0 / 0 8
10668 P1984D   "a" String Problem 0 / 0 7
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