ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9403 P5B   Center Alignment 0 / 0 4
9402 P5C   Longest Regular Bracket Sequence 0 / 0 6
9391 P7D   Palindrome Degree 0 / 0 8
9389 P8A   Train and Peter 0 / 0 4
9346 P16D   Logging 0 / 0 6
9340 P17E   Palisection 0 / 0 10
9326 P21A   Jabber ID 0 / 0 6
9303 P25E   Test 0 / 0 8
9278 P30E   Tricky and Clever Password 0 / 0 10
9276 P31B   Sysadmin Bob 0 / 0 5
9260 P34C   Page Numbers 0 / 0 4
9237 P38F   Smart Boy 0 / 0 7
9225 P39J   Spelling Check 0 / 0 5
9218 P41A   Translation 0 / 0 3
9208 P43A   Football 0 / 0 3
9207 P43B   Letter 0 / 0 3
9157 P50B   Choosing Symbol Pairs 0 / 0 5
9136 P54D   Writing a Song 0 / 0 7
9119 P58A   Chat room 0 / 0 3
9116 P58D   Calendar 0 / 0 7
9114 P59A   Word 0 / 0 3
9103 P61B   Hard Work 0 / 0 4
9094 P63A   Sinking Ship 0 / 0 3
9075 P66A   Petya and Java 0 / 0 4
9054 P70B   Text Messaging 0 / 0 5
9050 P71A   Way Too Long Words 0 / 0 3
9041 P72E   Ali goes shopping 0 / 0 6
9024 P75B   Facetook Priority Wall 0 / 0 5
9009 P78A   Haiku 0 / 0 3
9002 P79C   Beaver 0 / 0 6
8996 P81B   Sequence Formatting 0 / 0 5
8969 P87B   Vasya and Types 0 / 0 6
8957 P90B   African Crossword 0 / 0 3
8956 P91A   Newspaper Headline 0 / 0 5
8944 P94A   Restoring Password 0 / 0 3
8942 P95A   Hockey 0 / 0 5
8937 P96A   Football 0 / 0 3
8925 P99A   Help Far Away Kingdom 0 / 0 3
8920 P100D   World of Mouth 0 / 0 5
8885 P108A   Palindromic Times 0 / 0 3
8877 P110B   Lucky String 0 / 0 3
8871 P112A   Petya and Strings 0 / 0 3
8869 P113A   Grammar Lessons 0 / 0 5
8868 P113B   Petr# 0 / 0 7
8850 P118A   String Task 0 / 0 3
8848 P118C   Fancy Number 0 / 0 6
8842 P119D   String Transformation 0 / 0 9
8829 P121B   Lucky Transformation 0 / 0 5
8823 P123A   Prime Permutation 0 / 0 4
8810 P126B   Password 0 / 0 5
8803 P128B   String 0 / 0 7
8796 P130B   Gnikool Ssalg 0 / 0 4
8787 P131A   cAPS lOCK 0 / 0 3
8761 P137D   Palindromes 0 / 0 6
8760 P137E   Last Chance 0 / 0 7
8746 P141A   Amusing Joke 0 / 0 3
8735 P143B   Help Kingdom of Far Far Away 2 0 / 0 4
8732 P144C   Anagram Search 0 / 0 5
8722 P147A   Punctuation 0 / 0 4
8711 P149E   Martian Strings 0 / 0 8
8707 P150D   Mission Impassable 0 / 0 10
8704 P151B   Phone Numbers 0 / 0 4
8672 P159C   String Manipulation 1.0 0 / 0 4
8671 P159D   Palindrome pairs 0 / 0 5
8645 P163E   e-Government 0 / 0 10
8637 P165C   Another Problem on Strings 0 / 0 5
8623 P168B   Wizards and Minimal Spell 0 / 0 5
8576 P177G1   Fibonacci Strings 0 / 0 9
8575 P177G2   Fibonacci Strings 0 / 0 10
8558 P178F2   Representative Sampling 0 / 0 8
8553 P180D   Name 0 / 0 6
8545 P182D   Common Divisors 0 / 0 4
8533 P186A   Comparing Strings 0 / 0 3
8492 P196A   Lexicographically Maximum Subsequence 0 / 0 3
8489 P196D   The Next Good String 0 / 0 10
8468 P202A   LLPS 0 / 0 3
8435 P208A   Dubstep 0 / 0 3
8418 P213E   Two Permutations 0 / 0 10
8398 P219A   k-String 0 / 0 3
8380 P223B   Two Strings 0 / 0 6
8328 P235C   Cyclical Quest 0 / 0 10
8325 P236A   Boy or Girl 0 / 0 3
8289 P245B   Internet Address 0 / 0 3
8285 P245F   Log Stream Analysis 0 / 0 7
8283 P245H   Queries for Number of Palindromes 0 / 0 6
8269 P250B   Restoring IPv6 0 / 0 5
8251 P254C   Anagram 0 / 0 6
8231 P259A   Little Elephant and Chess 0 / 0 3
8228 P260B   Ancient Prophesy 0 / 0 5
8188 P269E   String Theory 0 / 0 10
8182 P271D   Good Substrings 0 / 0 6
8155 P278B   New Problem 0 / 0 5
8144 P281A   Word Capitalization 0 / 0 3
8104 P291B   Command Line Arguments 0 / 0 4
8101 P291E   Tree-String Problem 0 / 0 7
8031 P312A   Whose sentence is it? 0 / 0 3
8023 P314B   Sereja and Periods 0 / 0 7
8002 P316G1   Good Substrings 0 / 0 5
7993 P318B   Strings of Power 0 / 0 4
7989 P319D   Have You Ever Heard About the Word? 0 / 0 10

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