ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8174 P2A   Winner 0 / 0 5
8165 P4C   Registration system 0 / 0 4
8150 P7D   Palindrome Degree 0 / 0 8
8091 P19C   Deletion of Repeats 0 / 0 8
8062 P25E   Test 0 / 0 8
8048 P28D   Don't fear, DravDe is kind 0 / 0 9
8037 P30E   Tricky and Clever Password 0 / 0 10
7984 P39J   Spelling Check 0 / 0 5
7897 P54B   Cutting Jigsaw Puzzle 0 / 0 6
7836 P65D   Harry Potter and the Sorting Hat 0 / 0 8
7761 P79C   Beaver 0 / 0 6
7750 P82B   Sets 0 / 0 5
7627 P113B   Petr# 0 / 0 7
7601 P119D   String Transformation 0 / 0 9
7569 P126B   Password 0 / 0 5
7562 P128B   String 0 / 0 7
7450 P154C   Double Profiles 0 / 0 8
7304 P182D   Common Divisors 0 / 0 4
7271 P190E   Counter Attack 0 / 0 7
7248 P196D   The Next Good String 0 / 0 10
7185 P212B   Polycarpus is Looking for Good Substrings 0 / 0 8
7177 P213E   Two Permutations 0 / 0 10
7119 P228C   Fractal Detector 0 / 0 7
7059 P242C   King's Path 0 / 0 6
7042 P245H   Queries for Number of Palindromes 0 / 0 6
6860 P291E   Tree-String Problem 0 / 0 7
6761 P316G1   Good Substrings 0 / 0 5
6748 P319D   Have You Ever Heard About the Word? 0 / 0 10
6625 P350D   Looking for Owls 0 / 0 9
6600 P356E   Xenia and String Problem 0 / 0 10
6388 P407D   Largest Submatrix 3 0 / 0 10
6328 P425D   Sereja and Squares 0 / 0 8
6253 P444D   DZY Loves Strings 0 / 0 9
6220 P452F   Permutation 0 / 0 10
6180 P463C   Gargari and Bishops 0 / 0 6
6162 P467D   Fedor and Essay 0 / 0 9
6087 P486B   OR in Matrix 0 / 0 4
6084 P486E   LIS of Sequence 0 / 0 8
6017 P504E   Misha and LCP on Tree 0 / 0 10
5971 P514C   Watto and Mechanism 0 / 0 7
5932 P524F   And Yet Another Bracket Sequence 0 / 0 10
5931 P525A   Vitaliy and Pie 0 / 0 3
5923 P526D   Om Nom and Necklace 0 / 0 8
5898 P533E   Correcting Mistakes 0 / 0 6
5897 P533F   Encoding 0 / 0 9
5892 P534E   Berland Local Positioning System 0 / 0 9
5891 P534F   Simplified Nonogram 0 / 0 9
5887 P535D   Tavas and Malekas 0 / 0 6
5867 P542D   Superhero's Job 0 / 0 10
5792 P559B   Equivalent Strings 0 / 0 5
5775 P567E   President and Roads 0 / 0 8
5748 P574B   Bear and Three Musketeers 0 / 0 5
5719 P580E   Kefa and Watch 0 / 0 9
5632 P601D   Acyclic Organic Compounds 0 / 0 9
5612 P607C   Marbles 0 / 0 9
5593 P611D   New Year and Ancient Prophecy 0 / 0 7
5578 P613E   Puzzle Lover 0 / 0 10
5478 P631D   Messenger 0 / 0 7
5468 P633C   Spy Syndrome 2 0 / 0 6
5467 P633D   Fibonacci-ish 0 / 0 7
5450 P639C   Bear and Polynomials 0 / 0 8
5419 P650D   Zip-line 0 / 0 10
5254 P690F2   Tree of Life (medium) 0 / 0 10
5182 P710F   String Set Queries 0 / 0 9
5146 P718D   Andrew and Chemistry 0 / 0 10
5117 P724C   Ray Tracing 0 / 0 6
5101 P727E   Games on a CD 0 / 0 8
5066 P733D   Kostya the Sculptor 0 / 0 5
4967 P757C   Felicity is Coming! 0 / 0 6
4946 P762C   Two strings 0 / 0 7
4939 P763D   Timofey and a flat tree 0 / 0 10
4859 P778C   Peterson Polyglot 0 / 0 9
4830 P786D   Rap God 0 / 0 10
4802 P794D   Labelling Cities 0 / 0 9
4669 P822E   Liar 0 / 0 9
4662 P825F   String Compression 0 / 0 9
4629 P835D   Palindromic characteristics 0 / 0 6
4565 P847L   Berland SU Computer Network 0 / 0 9
4524 P856B   Similar Words 0 / 0 8
4467 P869E   The Untended Antiquity 0 / 0 9
4440 P877F   Ann and Books 0 / 0 8
4358 P898F   Restoring the Expression 0 / 0 8
4335 P903E   Swapping Characters 0 / 0 8
4102 P958A2   Death Stars (medium) 0 / 0 7
4068 P961F   k-substrings 0 / 0 10
4056 P963D   Frequency of String 0 / 0 9
3984 P985F   Isomorphic Strings 0 / 0 8
3879 P1003F   Abbreviation 0 / 0 8
3811 P1017E   The Supersonic Rocket 0 / 0 9
3687 P1043G   Speckled Band 0 / 0 10
3679 P1045B   Space Isaac 0 / 0 9
3672 P1045I   Palindrome Pairs 0 / 0 5
3661 P1051E   Vasya and Big Integers 0 / 0 10
3638 P1056E   Check Transcription 0 / 0 7
3526 P1081H   Palindromic Magic 0 / 0 10
3364 P1109B   Sasha and One More Name 0 / 0 6
3284 P1129C   Morse Code 0 / 0 9
3261 P1133D   Zero Quantity Maximization 0 / 0 5
3251 P1137B   Camp Schedule 0 / 0 5
3134 P1156G   Optimizer 0 / 0 10

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