|  | 7670 | P5B
  Center Alignment | 0 / 0 | (无) | 
      
        |  | 7669 | P5C
  Longest Regular Bracket Sequence | 0 / 0 | (无) | 
      
        |  | 7658 | P7D
  Palindrome Degree | 0 / 0 | (无) | 
      
        |  | 7656 | P8A
  Train and Peter | 0 / 0 | (无) | 
      
        |  | 7613 | P16D
  Logging | 0 / 0 | (无) | 
      
        |  | 7607 | P17E
  Palisection | 0 / 0 | (无) | 
      
        |  | 7593 | P21A
  Jabber ID | 0 / 0 | (无) | 
      
        |  | 7570 | P25E
  Test | 0 / 0 | (无) | 
      
        |  | 7545 | P30E
  Tricky and Clever Password | 0 / 0 | (无) | 
      
        |  | 7543 | P31B
  Sysadmin Bob | 0 / 0 | (无) | 
      
        |  | 7527 | P34C
  Page Numbers | 0 / 0 | (无) | 
      
        |  | 7504 | P38F
  Smart Boy | 0 / 0 | (无) | 
      
        |  | 7492 | P39J
  Spelling Check | 0 / 0 | (无) | 
      
        |  | 7485 | P41A
  Translation | 0 / 0 | (无) | 
      
        |  | 7475 | P43A
  Football | 0 / 0 | (无) | 
      
        |  | 7474 | P43B
  Letter | 0 / 0 | (无) | 
      
        |  | 7424 | P50B
  Choosing Symbol Pairs | 0 / 0 | (无) | 
      
        |  | 7403 | P54D
  Writing a Song | 0 / 0 | (无) | 
      
        |  | 7386 | P58A
  Chat room | 0 / 0 | (无) | 
      
        |  | 7383 | P58D
  Calendar | 0 / 0 | (无) | 
      
        |  | 7381 | P59A
  Word | 0 / 0 | (无) | 
      
        |  | 7370 | P61B
  Hard Work | 0 / 0 | (无) | 
      
        |  | 7361 | P63A
  Sinking Ship | 0 / 0 | (无) | 
      
        |  | 7342 | P66A
  Petya and Java | 0 / 0 | (无) | 
      
        |  | 7321 | P70B
  Text Messaging | 0 / 0 | (无) | 
      
        |  | 7317 | P71A
  Way Too Long Words | 0 / 0 | (无) | 
      
        |  | 7308 | P72E
  Ali goes shopping | 0 / 0 | (无) | 
      
        |  | 7291 | P75B
  Facetook Priority Wall | 0 / 0 | (无) | 
      
        |  | 7276 | P78A
  Haiku | 0 / 0 | (无) | 
      
        |  | 7269 | P79C
  Beaver | 0 / 0 | (无) | 
      
        |  | 7263 | P81B
  Sequence Formatting | 0 / 0 | (无) | 
      
        |  | 7236 | P87B
  Vasya and Types | 0 / 0 | (无) | 
      
        |  | 7224 | P90B
  African Crossword | 0 / 0 | (无) | 
      
        |  | 7223 | P91A
  Newspaper Headline | 0 / 0 | (无) | 
      
        |  | 7211 | P94A
  Restoring Password | 0 / 0 | (无) | 
      
        |  | 7209 | P95A
  Hockey | 0 / 0 | (无) | 
      
        |  | 7204 | P96A
  Football | 0 / 0 | (无) | 
      
        |  | 7192 | P99A
  Help Far Away Kingdom | 0 / 0 | (无) | 
      
        |  | 7187 | P100D
  World of Mouth | 0 / 0 | (无) | 
      
        |  | 7152 | P108A
  Palindromic Times | 0 / 0 | (无) | 
      
        |  | 7144 | P110B
  Lucky String | 0 / 0 | (无) | 
      
        |  | 7138 | P112A
  Petya and Strings | 0 / 0 | (无) | 
      
        |  | 7136 | P113A
  Grammar Lessons | 0 / 0 | (无) | 
      
        |  | 7135 | P113B
  Petr# | 0 / 0 | (无) | 
      
        |  | 7117 | P118A
  String Task | 0 / 0 | (无) | 
      
        |  | 7115 | P118C
  Fancy Number | 0 / 0 | (无) | 
      
        |  | 7109 | P119D
  String Transformation | 0 / 0 | (无) | 
      
        |  | 7096 | P121B
  Lucky Transformation | 0 / 0 | (无) | 
      
        |  | 7090 | P123A
  Prime Permutation | 0 / 0 | (无) | 
      
        |  | 7077 | P126B
  Password | 0 / 0 | (无) | 
      
        |  | 7070 | P128B
  String | 0 / 0 | (无) | 
      
        |  | 7063 | P130B
  Gnikool Ssalg | 0 / 0 | (无) | 
      
        |  | 7054 | P131A
  cAPS lOCK | 0 / 0 | (无) | 
      
        |  | 7028 | P137D
  Palindromes | 0 / 0 | (无) | 
      
        |  | 7027 | P137E
  Last Chance | 0 / 0 | (无) | 
      
        |  | 7013 | P141A
  Amusing Joke | 0 / 0 | (无) | 
      
        |  | 7002 | P143B
  Help Kingdom of Far Far Away 2 | 0 / 0 | (无) | 
      
        |  | 6999 | P144C
  Anagram Search | 0 / 0 | (无) | 
      
        |  | 6989 | P147A
  Punctuation | 0 / 0 | (无) | 
      
        |  | 6978 | P149E
  Martian Strings | 0 / 0 | (无) | 
      
        |  | 6974 | P150D
  Mission Impassable | 0 / 0 | (无) | 
      
        |  | 6971 | P151B
  Phone Numbers | 0 / 0 | (无) | 
      
        |  | 6939 | P159C
  String Manipulation 1.0 | 0 / 0 | (无) | 
      
        |  | 6938 | P159D
  Palindrome pairs | 0 / 0 | (无) | 
      
        |  | 6912 | P163E
  e-Government | 0 / 0 | (无) | 
      
        |  | 6904 | P165C
  Another Problem on Strings | 0 / 0 | (无) | 
      
        |  | 6890 | P168B
  Wizards and Minimal Spell | 0 / 0 | (无) | 
      
        |  | 6843 | P177G1
  Fibonacci Strings | 0 / 0 | (无) | 
      
        |  | 6842 | P177G2
  Fibonacci Strings | 0 / 0 | (无) | 
      
        |  | 6825 | P178F2
  Representative Sampling | 0 / 0 | (无) | 
      
        |  | 6820 | P180D
  Name | 0 / 0 | (无) | 
      
        |  | 6812 | P182D
  Common Divisors | 0 / 0 | (无) | 
      
        |  | 6800 | P186A
  Comparing Strings | 0 / 0 | (无) | 
      
        |  | 6759 | P196A
  Lexicographically Maximum Subsequence | 0 / 0 | (无) | 
      
        |  | 6756 | P196D
  The Next Good String | 0 / 0 | (无) | 
      
        |  | 6735 | P202A
  LLPS | 0 / 0 | (无) | 
      
        |  | 6702 | P208A
  Dubstep | 0 / 0 | (无) | 
      
        |  | 6685 | P213E
  Two Permutations | 0 / 0 | (无) | 
      
        |  | 6665 | P219A
  k-String | 0 / 0 | (无) | 
      
        |  | 6647 | P223B
  Two Strings | 0 / 0 | (无) | 
      
        |  | 6595 | P235C
  Cyclical Quest | 0 / 0 | (无) | 
      
        |  | 6592 | P236A
  Boy or Girl | 0 / 0 | (无) | 
      
        |  | 6556 | P245B
  Internet Address | 0 / 0 | (无) | 
      
        |  | 6552 | P245F
  Log Stream Analysis | 0 / 0 | (无) | 
      
        |  | 6550 | P245H
  Queries for Number of Palindromes | 0 / 0 | (无) | 
      
        |  | 6536 | P250B
  Restoring IPv6 | 0 / 0 | (无) | 
      
        |  | 6518 | P254C
  Anagram | 0 / 0 | (无) | 
      
        |  | 6498 | P259A
  Little Elephant and Chess | 0 / 0 | (无) | 
      
        |  | 6495 | P260B
  Ancient Prophesy | 0 / 0 | (无) | 
      
        |  | 6455 | P269E
  String Theory | 0 / 0 | (无) | 
      
        |  | 6449 | P271D
  Good Substrings | 0 / 0 | (无) | 
      
        |  | 6422 | P278B
  New Problem | 0 / 0 | (无) | 
      
        |  | 6411 | P281A
  Word Capitalization | 0 / 0 | (无) | 
      
        |  | 6371 | P291B
  Command Line Arguments | 0 / 0 | (无) | 
      
        |  | 6368 | P291E
  Tree-String Problem | 0 / 0 | (无) | 
      
        |  | 6298 | P312A
  Whose sentence is it? | 0 / 0 | (无) | 
      
        |  | 6290 | P314B
  Sereja and Periods | 0 / 0 | (无) | 
      
        |  | 6269 | P316G1
  Good Substrings | 0 / 0 | (无) | 
      
        |  | 6260 | P318B
  Strings of Power | 0 / 0 | (无) | 
      
        |  | 6256 | P319D
  Have You Ever Heard About the Word? | 0 / 0 | (无) |