ID Problem Show tags Hide tags AC / Tried Difficulty
7653 P339A  Helpful Maths 0 / 0 3
7623 P345G  Suffix Subgroup 0 / 0 8
7621 P346B  Lucky Common Subsequence 0 / 0 7
7580 P356E  Xenia and String Problem 0 / 0 10
7576 P358B  Dima and Text Messages 0 / 0 5
7463 P385B  Bear and Strings 0 / 0 4
7457 P386C  Diverse Substrings 0 / 0 7
7350 P412C  Pattern 0 / 0 4
7292 P427D  Match & Catch 0 / 0 8
7275 P432D  Prefixes and Suffixes 0 / 0 7
7228 P443B  Kolya and Tandem Repeat 0 / 0 5
7224 P444D  DZY Loves Strings 0 / 0 9
7212 P448B  Suffix Structures 0 / 0 4
7196 P452A  Eevee 0 / 0 3
7192 P452E  Three strings 0 / 0 9
7182 P455B  A Lot of Games 0 / 0 6
7156 P461E  Appleman and a Game 0 / 0 10
7148 P464A  No to Palindromes! 0 / 0 5
7133 P467D  Fedor and Essay 0 / 0 9
7113 P471D  MUH and Cube Walls 0 / 0 6
7088 P476E  Dreamoon and Strings 0 / 0 8
7087 P477D  Dreamoon and Binary 0 / 0 10
7039 P490C  Hacking Cypher 0 / 0 5
7021 P494B  Obsessive String 0 / 0 7
7002 P499B  Lecture 0 / 0 3
6993 P501B  Misha and Changing Handles 0 / 0 3
6987 P505A  Mr 0 / 0 3
6981 P506E  Mr 0 / 0 10
6974 P508B  Anton and currency you all know 0 / 0 4
6966 P509E  Pretty Song 0 / 0 7
6942 P514C  Watto and Mechanism 0 / 0 7
6932 P518A  Vitaly and Strings 0 / 0 5
6931 P518B  Tanya and Postcard 0 / 0 4
6921 P520A  Pangram 0 / 0 3
6919 P520C  DNA Alignment 0 / 0 5
6903 P524F  And Yet Another Bracket Sequence 0 / 0 10
6902 P525A  Vitaliy and Pie 0 / 0 3
6901 P525B  Pasha and String 0 / 0 4
6894 P526D  Om Nom and Necklace 0 / 0 8
6872 P533B  Work Group 0 / 0 7
6869 P533E  Correcting Mistakes 0 / 0 6
6868 P533F  Encoding 0 / 0 9
6858 P535D  Tavas and Malekas 0 / 0 6
6830 P544A  Set of Strings 0 / 0 3
6814 P547E  Mike and Friends 0 / 0 10
6813 P548A  Mike and Fax 0 / 0 3
6811 P549A  Face Detection 0 / 0 3
6803 P550A  Two Substrings 0 / 0 5
6797 P551B  ZgukistringZ 0 / 0 6
6789 P552E  Vanya and Brackets 0 / 0 7
6783 P554A  Kyoya and Photobooks 0 / 0 3
6782 P554B  Ohana Cleans Up 0 / 0 4
6770 P557E  Ann and Half-Palindrome 0 / 0 8
6765 P558E  A Simple Task 0 / 0 8
6763 P559B  Equivalent Strings 0 / 0 5
6757 P566A  Matching Names 0 / 0 8
6581 P580E  Kefa and Watch 0 / 0 9
6565 P584C  Marina and Vasya 0 / 0 5
6557 P585F  Digits of Number Pi 0 / 0 10
6549 P587F  Duff is Mad 0 / 0 10
6542 P590E  Birthday 0 / 0 10
6540 P591B  Rebranding 0 / 0 4
6525 P594E  Cutting the Line 0 / 0 10
6518 P596E  Wilbur and Strings 0 / 0 9
6513 P598B  Queries on a String 0 / 0 4
6503 P600A  Extract Numbers 0 / 0 5
6501 P600C  Make Palindrome 0 / 0 6
6494 P601D  Acyclic Organic Compounds 0 / 0 9
6474 P607C  Marbles 0 / 0 9
6470 P608B  Hamming Distance Sum 0 / 0 5
6459 P610E  Alphabet Permutations 0 / 0 9
6455 P611D  New Year and Ancient Prophecy 0 / 0 7
6450 P612A  The Text Splitting 0 / 0 4
6440 P613E  Puzzle Lover 0 / 0 10
6435 P615C  Running Track 0 / 0 7
6432 P616A  Comparing Two Long Integers 0 / 0 3
6427 P616F  Expensive Strings 0 / 0 10
6409 P620F  Xors on Segments 0 / 0 10
6389 P625B  War of the Corporations 0 / 0 4
6370 P628C  Bear and String Distance 0 / 0 4
6364 P629C  Famil Door and Brackets 0 / 0 7
6340 P631D  Messenger 0 / 0 7
6336 P632C  The Smallest String Concatenation 0 / 0 5
6330 P633C  Spy Syndrome 2 0 / 0 6
6317 P638B  Making Genome in Berland 0 / 0 5
6292 P644C  Hostname Aliases 0 / 0 7
6287 P645E  Intellectual Inquiry 0 / 0 8
6270 P653B  Bear and Compressing 0 / 0 4
6266 P653F  Paper task 0 / 0 10
6226 P665C  Simple Strings 0 / 0 4
6224 P665E  Beautiful Subarrays 0 / 0 7
6222 P666A  Reberland Linguistics 0 / 0 6
6220 P666C  Codeword 0 / 0 9
6209 P670E  Correct Bracket Sequence Editor 0 / 0 5
6208 P670F  Restore a Number 0 / 0 8
6201 P672B  Different is Good 0 / 0 3
6191 P676C  Vasya and String 0 / 0 5
6186 P677C  Vanya and Label 0 / 0 5
6162 P682D  Alyona and Strings 0 / 0 6
6113 P691B  s-palindrome 0 / 0 5

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