ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9415 P2A   Winner 0 / 0 5
9406 P4C   Registration system 0 / 0 4
9391 P7D   Palindrome Degree 0 / 0 8
9332 P19C   Deletion of Repeats 0 / 0 8
9303 P25E   Test 0 / 0 8
9289 P28D   Don't fear, DravDe is kind 0 / 0 9
9278 P30E   Tricky and Clever Password 0 / 0 10
9225 P39J   Spelling Check 0 / 0 5
9138 P54B   Cutting Jigsaw Puzzle 0 / 0 6
9077 P65D   Harry Potter and the Sorting Hat 0 / 0 8
9002 P79C   Beaver 0 / 0 6
8991 P82B   Sets 0 / 0 5
8868 P113B   Petr# 0 / 0 7
8842 P119D   String Transformation 0 / 0 9
8810 P126B   Password 0 / 0 5
8803 P128B   String 0 / 0 7
8691 P154C   Double Profiles 0 / 0 8
8545 P182D   Common Divisors 0 / 0 4
8512 P190E   Counter Attack 0 / 0 7
8489 P196D   The Next Good String 0 / 0 10
8426 P212B   Polycarpus is Looking for Good Substrings 0 / 0 8
8418 P213E   Two Permutations 0 / 0 10
8360 P228C   Fractal Detector 0 / 0 7
8300 P242C   King's Path 0 / 0 6
8283 P245H   Queries for Number of Palindromes 0 / 0 6
8101 P291E   Tree-String Problem 0 / 0 7
8002 P316G1   Good Substrings 0 / 0 5
7989 P319D   Have You Ever Heard About the Word? 0 / 0 10
7866 P350D   Looking for Owls 0 / 0 9
7841 P356E   Xenia and String Problem 0 / 0 10
7629 P407D   Largest Submatrix 3 0 / 0 10
7569 P425D   Sereja and Squares 0 / 0 8
7494 P444D   DZY Loves Strings 0 / 0 9
7461 P452F   Permutation 0 / 0 10
7421 P463C   Gargari and Bishops 0 / 0 6
7403 P467D   Fedor and Essay 0 / 0 9
7328 P486B   OR in Matrix 0 / 0 4
7325 P486E   LIS of Sequence 0 / 0 8
7258 P504E   Misha and LCP on Tree 0 / 0 10
7212 P514C   Watto and Mechanism 0 / 0 7
7173 P524F   And Yet Another Bracket Sequence 0 / 0 10
7172 P525A   Vitaliy and Pie 0 / 0 3
7164 P526D   Om Nom and Necklace 0 / 0 8
7139 P533E   Correcting Mistakes 0 / 0 6
7138 P533F   Encoding 0 / 0 9
7133 P534E   Berland Local Positioning System 0 / 0 9
7132 P534F   Simplified Nonogram 0 / 0 9
7128 P535D   Tavas and Malekas 0 / 0 6
7108 P542D   Superhero's Job 0 / 0 10
7033 P559B   Equivalent Strings 0 / 0 5
7016 P567E   President and Roads 0 / 0 8
6989 P574B   Bear and Three Musketeers 0 / 0 5
6960 P580E   Kefa and Watch 0 / 0 9
6873 P601D   Acyclic Organic Compounds 0 / 0 9
6853 P607C   Marbles 0 / 0 9
6834 P611D   New Year and Ancient Prophecy 0 / 0 7
6819 P613E   Puzzle Lover 0 / 0 10
6719 P631D   Messenger 0 / 0 7
6709 P633C   Spy Syndrome 2 0 / 0 6
6708 P633D   Fibonacci-ish 0 / 0 7
6691 P639C   Bear and Polynomials 0 / 0 8
6660 P650D   Zip-line 0 / 0 10
6495 P690F2   Tree of Life (medium) 0 / 0 10
6423 P710F   String Set Queries 0 / 0 9
6387 P718D   Andrew and Chemistry 0 / 0 10
6358 P724C   Ray Tracing 0 / 0 6
6342 P727E   Games on a CD 0 / 0 8
6307 P733D   Kostya the Sculptor 0 / 0 5
6208 P757C   Felicity is Coming! 0 / 0 6
6187 P762C   Two strings 0 / 0 7
6180 P763D   Timofey and a flat tree 0 / 0 10
6100 P778C   Peterson Polyglot 0 / 0 9
6071 P786D   Rap God 0 / 0 10
6043 P794D   Labelling Cities 0 / 0 9
5910 P822E   Liar 0 / 0 9
5903 P825F   String Compression 0 / 0 9
5870 P835D   Palindromic characteristics 0 / 0 6
5806 P847L   Berland SU Computer Network 0 / 0 9
5765 P856B   Similar Words 0 / 0 8
5708 P869E   The Untended Antiquity 0 / 0 9
5681 P877F   Ann and Books 0 / 0 8
5599 P898F   Restoring the Expression 0 / 0 8
5576 P903E   Swapping Characters 0 / 0 8
5343 P958A2   Death Stars (medium) 0 / 0 7
5309 P961F   k-substrings 0 / 0 10
5297 P963D   Frequency of String 0 / 0 9
5225 P985F   Isomorphic Strings 0 / 0 8
5120 P1003F   Abbreviation 0 / 0 8
5052 P1017E   The Supersonic Rocket 0 / 0 9
4928 P1043G   Speckled Band 0 / 0 10
4920 P1045B   Space Isaac 0 / 0 9
4913 P1045I   Palindrome Pairs 0 / 0 5
4902 P1051E   Vasya and Big Integers 0 / 0 10
4879 P1056E   Check Transcription 0 / 0 7
4767 P1081H   Palindromic Magic 0 / 0 10
4605 P1109B   Sasha and One More Name 0 / 0 6
4525 P1129C   Morse Code 0 / 0 9
4502 P1133D   Zero Quantity Maximization 0 / 0 5
4492 P1137B   Camp Schedule 0 / 0 5
4375 P1156G   Optimizer 0 / 0 10

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