|
|
6181 |
P339A Helpful Maths
|
0 / 0 |
(无) |
|
|
6151 |
P345G Suffix Subgroup
|
0 / 0 |
(无) |
|
|
6149 |
P346B Lucky Common Subsequence
|
0 / 0 |
(无) |
|
|
6108 |
P356E Xenia and String Problem
|
0 / 0 |
(无) |
|
|
6104 |
P358B Dima and Text Messages
|
0 / 0 |
(无) |
|
|
5991 |
P385B Bear and Strings
|
0 / 0 |
(无) |
|
|
5985 |
P386C Diverse Substrings
|
0 / 0 |
(无) |
|
|
5878 |
P412C Pattern
|
0 / 0 |
(无) |
|
|
5829 |
P427D Match & Catch
|
0 / 0 |
(无) |
|
|
5812 |
P432D Prefixes and Suffixes
|
0 / 0 |
(无) |
|
|
5765 |
P443B Kolya and Tandem Repeat
|
0 / 0 |
(无) |
|
|
5761 |
P444D DZY Loves Strings
|
0 / 0 |
(无) |
|
|
5749 |
P448B Suffix Structures
|
0 / 0 |
(无) |
|
|
5733 |
P452A Eevee
|
0 / 0 |
(无) |
|
|
5729 |
P452E Three strings
|
0 / 0 |
(无) |
|
|
5719 |
P455B A Lot of Games
|
0 / 0 |
(无) |
|
|
5693 |
P461E Appleman and a Game
|
0 / 0 |
(无) |
|
|
5685 |
P464A No to Palindromes!
|
0 / 0 |
(无) |
|
|
5670 |
P467D Fedor and Essay
|
0 / 0 |
(无) |
|
|
5650 |
P471D MUH and Cube Walls
|
0 / 0 |
(无) |
|
|
5625 |
P476E Dreamoon and Strings
|
0 / 0 |
(无) |
|
|
5624 |
P477D Dreamoon and Binary
|
0 / 0 |
(无) |
|
|
5576 |
P490C Hacking Cypher
|
0 / 0 |
(无) |
|
|
5558 |
P494B Obsessive String
|
0 / 0 |
(无) |
|
|
5539 |
P499B Lecture
|
0 / 0 |
(无) |
|
|
5530 |
P501B Misha and Changing Handles
|
0 / 0 |
(无) |
|
|
5524 |
P505A Mr
|
0 / 0 |
(无) |
|
|
5518 |
P506E Mr
|
0 / 0 |
(无) |
|
|
5511 |
P508B Anton and currency you all know
|
0 / 0 |
(无) |
|
|
5503 |
P509E Pretty Song
|
0 / 0 |
(无) |
|
|
5479 |
P514C Watto and Mechanism
|
0 / 0 |
(无) |
|
|
5469 |
P518A Vitaly and Strings
|
0 / 0 |
(无) |
|
|
5468 |
P518B Tanya and Postcard
|
0 / 0 |
(无) |
|
|
5458 |
P520A Pangram
|
0 / 0 |
(无) |
|
|
5456 |
P520C DNA Alignment
|
0 / 0 |
(无) |
|
|
5438 |
P524F And Yet Another Bracket Sequence
|
0 / 0 |
(无) |
|
|
5437 |
P525A Vitaliy and Pie
|
0 / 0 |
(无) |
|
|
5436 |
P525B Pasha and String
|
0 / 0 |
(无) |
|
|
5429 |
P526D Om Nom and Necklace
|
0 / 0 |
(无) |
|
|
5407 |
P533B Work Group
|
0 / 0 |
(无) |
|
|
5404 |
P533E Correcting Mistakes
|
0 / 0 |
(无) |
|
|
5403 |
P533F Encoding
|
0 / 0 |
(无) |
|
|
5393 |
P535D Tavas and Malekas
|
0 / 0 |
(无) |
|
|
5365 |
P544A Set of Strings
|
0 / 0 |
(无) |
|
|
5349 |
P547E Mike and Friends
|
0 / 0 |
(无) |
|
|
5348 |
P548A Mike and Fax
|
0 / 0 |
(无) |
|
|
5346 |
P549A Face Detection
|
0 / 0 |
(无) |
|
|
5338 |
P550A Two Substrings
|
0 / 0 |
(无) |
|
|
5332 |
P551B ZgukistringZ
|
0 / 0 |
(无) |
|
|
5324 |
P552E Vanya and Brackets
|
0 / 0 |
(无) |
|
|
5318 |
P554A Kyoya and Photobooks
|
0 / 0 |
(无) |
|
|
5317 |
P554B Ohana Cleans Up
|
0 / 0 |
(无) |
|
|
5305 |
P557E Ann and Half-Palindrome
|
0 / 0 |
(无) |
|
|
5300 |
P558E A Simple Task
|
0 / 0 |
(无) |
|
|
5298 |
P559B Equivalent Strings
|
0 / 0 |
(无) |
|
|
5292 |
P566A Matching Names
|
0 / 0 |
(无) |
|
|
5225 |
P580E Kefa and Watch
|
0 / 0 |
(无) |
|
|
5209 |
P584C Marina and Vasya
|
0 / 0 |
(无) |
|
|
5201 |
P585F Digits of Number Pi
|
0 / 0 |
(无) |
|
|
5193 |
P587F Duff is Mad
|
0 / 0 |
(无) |
|
|
5186 |
P590E Birthday
|
0 / 0 |
(无) |
|
|
5184 |
P591B Rebranding
|
0 / 0 |
(无) |
|
|
5169 |
P594E Cutting the Line
|
0 / 0 |
(无) |
|
|
5162 |
P596E Wilbur and Strings
|
0 / 0 |
(无) |
|
|
5157 |
P598B Queries on a String
|
0 / 0 |
(无) |
|
|
5147 |
P600A Extract Numbers
|
0 / 0 |
(无) |
|
|
5145 |
P600C Make Palindrome
|
0 / 0 |
(无) |
|
|
5138 |
P601D Acyclic Organic Compounds
|
0 / 0 |
(无) |
|
|
5118 |
P607C Marbles
|
0 / 0 |
(无) |
|
|
5114 |
P608B Hamming Distance Sum
|
0 / 0 |
(无) |
|
|
5103 |
P610E Alphabet Permutations
|
0 / 0 |
(无) |
|
|
5099 |
P611D New Year and Ancient Prophecy
|
0 / 0 |
(无) |
|
|
5094 |
P612A The Text Splitting
|
0 / 0 |
(无) |
|
|
5084 |
P613E Puzzle Lover
|
0 / 0 |
(无) |
|
|
5079 |
P615C Running Track
|
0 / 0 |
(无) |
|
|
5076 |
P616A Comparing Two Long Integers
|
0 / 0 |
(无) |
|
|
5071 |
P616F Expensive Strings
|
0 / 0 |
(无) |
|
|
5053 |
P620F Xors on Segments
|
0 / 0 |
(无) |
|
|
5033 |
P625B War of the Corporations
|
0 / 0 |
(无) |
|
|
5014 |
P628C Bear and String Distance
|
0 / 0 |
(无) |
|
|
5008 |
P629C Famil Door and Brackets
|
0 / 0 |
(无) |
|
|
4984 |
P631D Messenger
|
0 / 0 |
(无) |
|
|
4980 |
P632C The Smallest String Concatenation
|
0 / 0 |
(无) |
|
|
4974 |
P633C Spy Syndrome 2
|
0 / 0 |
(无) |
|
|
4961 |
P638B Making Genome in Berland
|
0 / 0 |
(无) |
|
|
4936 |
P644C Hostname Aliases
|
0 / 0 |
(无) |
|
|
4931 |
P645E Intellectual Inquiry
|
0 / 0 |
(无) |
|
|
4914 |
P653B Bear and Compressing
|
0 / 0 |
(无) |
|
|
4910 |
P653F Paper task
|
0 / 0 |
(无) |
|
|
4870 |
P665C Simple Strings
|
0 / 0 |
(无) |
|
|
4868 |
P665E Beautiful Subarrays
|
0 / 0 |
(无) |
|
|
4866 |
P666A Reberland Linguistics
|
0 / 0 |
(无) |
|
|
4864 |
P666C Codeword
|
0 / 0 |
(无) |
|
|
4853 |
P670E Correct Bracket Sequence Editor
|
0 / 0 |
(无) |
|
|
4852 |
P670F Restore a Number
|
0 / 0 |
(无) |
|
|
4845 |
P672B Different is Good
|
0 / 0 |
(无) |
|
|
4835 |
P676C Vasya and String
|
0 / 0 |
(无) |
|
|
4830 |
P677C Vanya and Label
|
0 / 0 |
(无) |
|
|
4806 |
P682D Alyona and Strings
|
0 / 0 |
(无) |
|
|
4757 |
P691B s-palindrome
|
0 / 0 |
(无) |
